Archive for category: Aid

, , ,

Using Social Media Platforms for Advocacy

Social media is changing lives around the world, helping old friends reconnect and allowing people to share dancing cat videos with millions. People spend hours each day on social media platforms, using them to stay informed, share opinions, post photos, sign petitions, link articles and much more. There is potential to build incredible momentum for a movement and truly engage people by using social media platforms for advocacy efforts.

Your personal sharing, liking, retweeting and posting may seem like they aren’t creating enormous ripples of change, but research has found that content shared by individuals is shared 25 times more and receives eight times more engagement than content shared by organizations themselves. Social media has the ability to amplify a message, allowing great organizations to be introduced to new people and mobilizing communities to give to or advocate for a certain cause. So how can individuals focus social media attention on advocacy efforts and better the world through their news feeds?

Sharing is caring
The community of people you’re friends with or who follow you are those who care about you and are interested in what you have to say. If you show them that you care by sharing and posting about certain causes, they are more likely to engage with that content than if it was posted by an organization on their feed. Since people actually know who you are, things you share and post come off as more trustworthy and real. To this effect, find articles and organizations that matter to you and highlight their efforts. You are the most relatable person for people engaging with your social media, and that can powerfully increase mobilization.

#UseThatHashtag
While they may not always seem effective, intentionally using hashtags can really increase how many people interact with posts. Hashtags create networks of posts, linking them together into a common thread, and this is a great way to reach diverse groups on social media platforms for advocacy. Creating a specific hashtag that a person or organization always uses can help people learn about causes you’re passionate about, and adding information about an issue to a trending hashtag can help spread your message locally and globally.

Turn some heads
A visual appeal can really catch and keep people’s attention. One study found that seeing photos and infographics greatly influenced members of Congress, and others interacting with your postings and shares are equally as interested in nice visuals. By adding photos or cool graphics, your content will better capture people’s attention and enable you to use social media platforms for advocacy. Attaching images can create a 150 percent increase in retweets on Twitter and bring in an 87 percent engagement rate on Facebook, which is great news for mobilizing efforts!

Take that social media work offline
Social media is great for connecting people, but gathering your community offline is powerful, too. Use social media platforms for advocacy by creating events, gathering donations, sharing information and planning meetings, then take that advocacy into the physical world. Online calls to action such as signing petitions and contacting Congressional representatives can transform into in-person meetings with government officials either individually or at town halls, and mobilizing people for your cause can mean sharing through word of mouth or posting physical copies of an infographic around town. Building online engagement into a tangible movement can have an immense impact.

Rather than aimlessly scrolling through Twitter, Instagram, Reddit, Facebook, Tumblr and other social media platforms, infuse some world-improving efforts into your feed and use those social media platforms for advocacy. With such amazing tools available, it is important to increase the intentionality of our scrolling and harness social media platforms for advocacy.

– Irena Huang

Photo: Flickr

,

Four Nonprofit Organizations Working to Help People in Niger

How to Help People in NigerOne of the larger countries in western Africa, Niger has a population of more than 18.6 million people, mainly concentrated in the southernmost edge along the border shared with Benin. Out of the entire population, only 18.7 percent lives in an urban environment. Despite the country’s low unemployment rate of five percent in 2015, more than 45 percent of the population lives in poverty. To support residents of rural villages throughout the country, a majority of aid comes from nongovernmental organization workers such as nonprofits. Here are four organizations working to help people in Niger.

  1. Friends of Niger
    Established nearly 20 years ago, Friends of Niger is a nonprofit organization that builds and supports activities related to bettering the lives of Nigerian people. An affiliate of the National Peace Corps Association, Friends of Niger provides grants to that can range anywhere from 250,000 CFA (500 USD) to 500,000 CFA (1000 USD) for proposed projects throughout the country. Some current projects include the funding of a Nigerian team to compete in the International Robot Olympics, the Moringa Garden Project (which helps rural villages grow the drought-resistant plant Moringa) and Académie Bilingue Cornerstone, which raises money to expand access to education in Niger, specifically in rural communities with no schools. You can donate to Friends of Niger online at www.friendsofniger.org.
  2. CARE Niger
    Emphasizing food security and sustainability practices, CARE Niger “focuses on health and nutrition, natural resources management, education, local governance, conflict resolution, women’s empowerment, microfinance, disaster risk reduction and emergency preparedness and response” throughout the country. Niger was the first CARE country to integrate Village Savings and Loan Association programs to encourage women to economically raise their social and political roles in society. Since, the organization has turned to disaster risk prevention and strengthening emergency response systems in 150,000 households in extreme poverty. CARE outlines how to help people in Niger through donations, personal fundraising and advocacy programs.
  3. Aid for Africa
    One of the largest networks of U.S. and African-based nonprofits, Aid for Africa works both remotely and on the ground to better all facets of community life in sub-Saharan Africa. Within Niger, in addition to grassroots efforts by Aid For Africa, its nonprofit presence also includes the Worldwide Fistula Fund and Books for Africa. The Worldwide Fistula Fund focuses on protecting the health and human rights of girls throughout the country by providing medical services, doctor training and advocacy. Books for Africa, the world’s largest organization working to “end book famine in Africa,” collects books from around the world and ships them to residents in rural areas throughout Niger.
  4. RAIN for the Sahel and Sahara
    Celebrating 14 years of work in Niger, nonprofit organization RAIN for the Sahel and Sahara partners with rural and nomadic people in the deserts of Niger to better their livelihoods through access to education. To help slowly disappearing nomadic and indigenous peoples, RAIN works on the ground in remote regions of West Africa help rebuild infrastructure within communities related to education. Past projects include the construction of Agadez Learning Center, a center of education for nomadic children, School Market Gardens, providing food for primary school students, and Women’s Community Gardens, encouraging women to take a stand on food security. RAIN offers ways to donate, fundraise, and even volunteer for their nonprofit.

Everyday citizens of the world can help people in Niger by volunteering for or donating to nonprofit organizations such as the ones listed above.

– Riley E Bunch

Photo: Flickr

,

5 Facts About Living in Poverty With Disabilities

Living in Poverty With DisabilitiesIn the world today, more than one billion people live with some form of disability. Eighty percent of those people live in developing countries. In one study, in 15 developing countries worldwide, households with at least one disabled member were worse off financially than those without. The intersection between poverty and disabilities highlights one of the most critical forms of inequality plaguing the world. Ahead are five facts about living in poverty with disabilities:

  1. The world’s poor are disproportionately disabled. According to the World Bank, approximately 20 percent of the poorest people in the world are disabled. Much of this relates specifically to the financial costs of disability. In fact, in Tamil Nadu, India, a study found that the average cost of living with a disability amounted to two to three times the financial losses suffered due to lowered productivity caused by poor nutrition.
  2. Just as disability can lead to poverty, poverty can lead to disability. With poverty comes the potential increase of disability due to disease, malnutrition, dangerous work environments, poor housing and healthcare, lack of clean water  and violence. The stigma surrounding disabilities limits people’s access to education, employment, health services and community support. All of these induce further poverty.
  3. Organizations such as ADD International partner with disability activists in Africa and Asia to provide tools, resources and support for the disability rights movement. These organizations strive for improvements in employment, access to education and overall equality for individuals living in poverty with disabilities.
  4. In Cambodia, Caritas Australia’s Deaf Development Program (DDP) improves access to education and increases employment opportunities for those who are deaf or hearing impaired. Caritas Australia also partners with organizations in Laos, such as the Lao Disabled Persons Association. This organization helps parents and teachers understand the needs of children with mental disabilities. And in Vietnam, Caritas Australia’s Supporting Adults and Children with Disabilities program provides vocational training and social support.
  5. In 2006, the U.N. adopted the Convention on the Rights of Persons with Disabilities in order to transform the treatment of people with disabilities, turning them from “‘objects’ of charity” into autonomous “‘subjects’ with rights.” It was intended to clarify and qualify how all categories of rights apply to people with disabilities. It also adapts itself to become amenable to persons with disabilities and to ensure that they can exercise their rights fully.

Ultimately, it is incumbent upon the world’s community to put an end to both the stigmatization of disabilities and the overarching trend of poverty. Though this will take diligent work on both a social and economic level, it is necessary in order to create a society characterized by equality for all people.

– Emily Chazen

Photo: Flickr

, , ,

3-D-Printed Prosthetic Limbs

3-D-Printed Prosthetic LimbsCompanies have started using 3-D printing technologies to create prosthetic limbs for amputees in developing and war-torn countries. The loss or congenital absence of limbs is prevalent in many third-world nations. Reasons for this, according to The Guardian, include war, disease and random accidents.

Amputations are an especially heavy burden in cultures based around agriculture. An inability to farm leads to causes families to provide support for amputees, a heavy burden for those already poverty-stricken.

Typical prosthetics are incredibly expensive for citizens. Many of them can run up to thousands of pounds, according to The Guardian. 3-D-printed prosthetic limbs, however, are much cheaper. In fact, the cost of acquiring one is sometimes as little as 40 pounds.

Regular prosthetics also take a significant amount of time to make. The Guardian estimates that the process of measuring a prosthetic for the right fit, building a mold and getting amputees used to prosthetic can take up to a week.

However, turnaround times for the 3-D-printed prosthetic limbs streamlines this process. TRT World explains how scanners can take an amputee’s measurements in minutes, reducing the construction of 3-D limbs to several hours.

3-D-printed prosthetic limbs are also convenient for child amputees because they are still growing. According to TRT World, prosthetic limbs have to accommodate for children getting taller and gaining and losing weight. 3-D models can be sized and adjusted for the patients’ particular necessities.

Another appeal specifically towards children is the variety of appearances that 3-D-printed limbs can take. The limbs often come in many different colors and designs. For example, the Cyborg Beast prosthetic hand designed by Jorge Zuniga is created specifically to look like a robot for the enjoyment of children.

However, 3-D-printed prosthetic limbs are not without their faults. According to The Guardian, the prosthetics are often too heavy to maneuver, and they can melt in high temperatures.

Regardless, 3-D printing technology is improving. Companies Po and Thalmic Labs, for example, have created the MyPo, which uses 3-D-printed prosthetic limbs and muscle and nerve-reading technology to simulate the movement of natural limbs.

In spite of their shortcomings, the technological advances show that 3-D-printed prosthetic limbs are worth the investment of time and resources.

– Cortney Rowe

Photo: Pixabay

, , ,

New Apps That Are Helping Refugees

Helping RefugeesToday, web and cellphone apps are being used by billions of people around the world. With so many applications being free there is an increased number of people who can access them. Today new apps are being created in order to help those who are in distress, such as refugees. Here is a list of just three new apps of this year that are helping refugees translate, gain access to information and connect with their families.

Tarjimly is a new translator app that connects volunteer translators to people, such as refugees or immigrants, who need translations in real-time for medical or legal purposes. Tarjimly acts as a Facebook messenger bot connecting an immigrant or refugee to a translator in an anonymous conversation. This app just recently launched in February of this year and already has more than 2,000 translators signed up.

Arrived is another app that is helping refugees gain quick access to information. Called “the hub of immigrant information,” this app is free and is available on Apple and Android phones. One of the things the app provides is the latest news about immigration. This news section also provides analysis of legislative proposals and actions in Washington. Arrived also provides information about deportation processes, English lessons and a study guide for citizenship tests. There is a section of answered questions that are most common that have been researched and a map to show law clinics and sanctuary cities in the U.S.

RedadAlertas is a web app that has not been released yet but will be arriving soon. Created by Celso Mireles who was previously an undocumented immigrant, this app delivers alerts about what is happening in different areas. Notifications about areas that have ICE raids, checkpoints or any type of confrontation will be sent out to its users. The app will work through crowdsourcing, which relies on people at scenes of an area to verify and provide details about what is happening. RedadAlertas hopes to help vulnerable immigrants in risk areas while also allowing legal aid groups, community organizations or activists to help immigrants.

These apps are helping refugees and immigrants around the world. These apps are versatile and all free so that they can be accessible to all users. By providing access to information, translators and up to date notifications these apps are allowing refugees and immigrants to get the help they may need.

– Deanna Wetmore
Photo: Flickr

,

How to Help People in Cuba

Help People in Cuba
Since the 1990s, Cuba has been in a severe economic slump. Every day, Cubans face shortages of everything from food to medical supplies to clothes. The Cuban state struggles daily with crumbling infrastructure and inadequate housing and transportation. In light of these tough financial times, it is useful to know how to help people in Cuba.

 

Effective Ways to Help People in Cuba

 

Political outreach
The U.S. embargo of Cuba is responsible in large part for the inaccessibility of everything from food to internet access. For more than 50 years, U.S.-Cuban relations have been dominated by the governments of the two countries. It is high time for more U.S. citizens to become involved in the relationship.

Americans can help Cubans by advocating for better relations and an ease of the embargo to their elected officials. U.S.-Cuba relations are a low-priority issue for most Americans. A little effort from American citizens alongside a little political outreach can go a long way.

Visit Cuba
Tourism is Cuba’s second-largest industry today. International visitors directly address the country’s desperate need to inject foreign money into the country’s struggling economy. Even with the new travel restrictions, visiting Cuba can be a fun and rewarding way to help Cubans. Tourists can have the most positive impact by utilizing privately-owned services such as casas particulares instead of chain-run hotels.

Donate
When visiting Cuba, tourists can do more than put money into the Cuban economy. Most Cubans are unable to access goods such as clothes, medicines and necessary technologies such as flash drives. One of the best ways to help Cubans is to bring as many of these items as possible on a trip to Cuba. Visitors can give these products out to the Cubans that they meet or donate them to specific charities such as the Cuban Red Cross, health clinics or orphanages.

Volunteer
Those who want to help the people in Cuba beyond taking a beach vacation to Varadero can volunteer with various organizations that work to address the needs of the Cuban people. Two prominent groups with special volunteer programs in Cuba are First-Hand Aid and Global Volunteers.

In planning their service, volunteers should be careful to research the mission and impact of each organization. In the past, some charities have run programs with special interests that do not always benefit the Cuban people.

Support domestic charities
Americans can still help the Cuban people without leaving home. There are numerous advocacy groups based in the U.S. and Europe that also work to help the Cuban people through donations and advocacy.

Americans can support these efforts by donating to organizations such as Connect Cuba and Care.org. Again, because of the contentious history of U.S.-Cuba relations, it is important that donors and supporters research each organization’s work and verify that their money will help Cubans.

It can be complicated to figure out how to help people in Cuba. Not every method or charitable organization may have the best impact for Cubans. Nonetheless, the options above offer great opportunities to help the hard-pressed people of Cuba.

– Bret Anne Serbin

Photo: Google

, ,

Troian Bellisario Combats Global Hunger with This Bar Saves Lives

This Bar Saves Lives“Buy a bar, Feed a child” is the life-changing mission of snack bar company This Bar Saves Lives, with its nonprofit partners that distribute packets of food for every bar purchased to where it’s needed most. With 2,302,895 meal packets donated to date, the lives of millions of children suffering from severe acute malnutrition received the treatment and prevention methods they need in the form of various food products to go on to lead normal, healthy lives.

“Pretty Little Liars” actress Troian Bellisario recently teamed up with the brand, holding an interview session at the BUILD Studio in New York City to help raise awareness for the cause. The company is also discussing plans with Starbucks and Target to combat hunger domestically.

Two major points of emphasis for This Bar Saves Lives are treatment and prevention. For every one of the 2.6 million children who die from severe acute malnutrition each year, there are 10 more at risk of suffering the same fate. Working against this harsh reality, This Bar Saves Lives has developed a treatment in the last decade, Plumpy’Nut®, which has become one of the most important weapons in the war on global hunger.

The product is a nutrient-rich paste made from peanuts, milk powder, sugar, vegetable oils and a mixture of vitamins and minerals. Its simplicity makes it so that it can be eaten right away – no need to be cooked or refrigerated. In addition, Plumpy’Nut® has a two-year shelf life and consuming three a day for seven weeks can take a child from near death to survival. In terms of prevention, Nutributter® was designed for undernourished children below the age of two to prevent stunting, which affects a child’s growth, as well as lifelong health and productivity.

This July, Bellisario shared about her involvement with the company, “Raising awareness about child hunger… has always been a subject that is incredibly personal and important to me… I’m thrilled to be a part of such an exciting and important initiative.” Her husband Patrick Adams added, “I couldn’t be more proud to be working with everyone at This Bar Saves Lives to draw more attention to this problem and to help children in need find their way to an important and potentially life-saving meal.”

Since 2013, This Bar Saves Lives has teamed up with various international organization partners, including Action Against Hunger, Edesia and Second Mile Haiti to distribute food aid to Haiti, South Sudan, the Democratic Republic of Congo, the Philippines, Mexico and Guatemala.

– Mikaela Frigillana
Photo: Flickr

,

How to Help People in North Korea

Help People in North KoreaNorth Korea is in the news often lately—from the comatose American student Otto Warmbier dying after his release from the country, to dictator Kim Jong Un testing missiles capable of reaching the United States. What is less mainstream knowledge, however, is the plight of 25 million North Koreans who face chronic food shortages, poverty and a repressive regime. Focus is not often on how to help people in North Korea.

North Korea’s government spends more than 20 percent of its GDP on defense while more than half of its population lives in extreme poverty. As a result, one-third of children have stunted growth and thousands, if not millions, die of preventable starvation.

North Korea represses its citizens by censoring and restricting any information from outside the closed-off country. State propaganda leads North Koreans to believe the rest of the world is threatening and inferior. For crimes against the regime — real or perceived — an estimated 200,000 people work in abusive prison camps where torture and rape abound.

The vast amount of suffering in North Korea seems daunting, but there is hope. Here is how to help people in North Korea:

  1. Mail in old flash drives
    The North Korean government brainwashes residents to think it is doing a wonderful job protecting it from the outside world, despite struggling to feed, house and employ its people. It is possible to help free North Koreans from this manipulation by sending old flash drives to Flash Drives for Freedom. The nonprofit will erase what is on them and fill them with films, internet content and books. It works with South Korean partners to smuggle the drives into North Korea.According to Wired, these glimpses of outside information have the power to change North Koreans’ view of the U.S. and other nations the dictatorship has labeled as evil. Recognizing the regime’s lies can empower citizens to question the legitimacy of the regime and encourage others to do the same.
  2. Support organizations
    Multiple agencies worked for years to relieve suffering in North Korea. One of them, the Defense Forum Foundation, began working for human rights in the country in 1996. The Defense Forum Foundation helped establish Free North Korea Radio, a radio program broadcast into North Korea with messages from defectors. The organization also rescued hundreds of North Korean refugees and created annual events to spread awareness and encourage people to act.Another organization, Liberty in North Korea, rescued more than 600 refugees by providing safe passage over thousands of miles of China and Southeast Asia. According to its website, $3,000 is all it takes to rescue and resettle one refugee.The North Korea Freedom Coalition could also use donor support. It coordinates with its many partners to get food aid to North Koreans, pressure the government to release abductees and more. It helped establish North Korea Freedom Day in 2004, which garnered public and political support for the North Korea Human Rights Act, signed into law that year.
  3. Contact representatives
    The U.S. Senate and House of Representatives each has a bill reauthorizing and strengthening the North Korean Human Rights Act. Passage of these bills would ensure the U.S. continues working to help people in North Korea — both those who stay and those who flee the country.The Senate bill, for example, wants the U.S. government to expand private broadcasting inside North Korea to disseminate news and information contradictory to what citizens hear from propagandizing, state-controlled broadcasts.Another facet of both bills calls for the United States to urge China to stop returning North Korean defectors where they and their families face several forms of persecution, like sexual abuse and forced labor. They also mention that the United States should cooperate with countries that border North Korea to develop long-term plans of “humanitarian assistance and human rights promotion and to effectively assimilate North Korean defectors.”Also included in the bills is a section for the continuation of supporting North Korean refugees with resettlement in the United States, if that is their choice. Only around 200 North Koreans resettled in the United States. An estimated 100,000 to 300,000 North Koreans have defected since 1953. Several thousand live in China in fear of deportation.

Many people call North Korea the most miserable and repressed society in the world. But there are ways to help people in North Korea.

– Kristen Reesor

Photo: Flickr

, ,

How to Help People in Liberia

Help People in LiberiaApproximately 64 percent of Liberians live below the poverty line. Liberia is ranked at 182 out of 187 in the human development index. This poverty is caused by lack of sufficient farming methods, little to no access to healthcare and lack of political power. Here are some solutions for how to help people in Liberia.

How to help people in Liberia starts with the food insecurity rate. Chronic malnutrition is high, 41 percent of Liberians are considered food-insecure. Farmers that can barely support their own families are common in Liberia, this has led to more than one-third of the population being malnourished. More effective measures of farming need to be put in place to help people in Liberia.

The country has plentiful rainfall and good soil, yet it is not being used effectively. The government of Liberia has granted large plots of land to multinational companies for rubber, timber and palm oil. This has reduced opportunities for farmers to produce large amounts of food at a rapid pace. Agricultural reform needs to be made in order to fix the measures of farming and the allocation of land.

More than 75 percent of the population has little to no access to referral care services. The health care system in Liberia is heavily dependent on aid from outside resources. USAID funded Rebuilding Basic Health Services (RBHS), and since 2008, RBHS has been working closely with the Liberian Ministry of Health and Social Welfare to rebuild the health system in Liberia.

Training organized groups and volunteers, investing in basic infrastructure, and supporting the prosperity of the health system are crucial. Interventions must be put in place to develop a line of communication with village chiefs, community health committee members and political representatives. A multi-faceted approach is necessary when addressing the health system in Liberia.

Poor conditions Liberia can be traced back to the military coup in 1980. An absence of political stability in any country causes conflict and poor conditions. In Liberia’s case, being unable to change economic conditions through political activism condemns the poor to stay poor. Lack of opportunity alone does not cause poverty, it is also a lack of political power to change the systems and practices that cause impoverishment.

How to help people in Liberia starts with knowledge and action, both being essential factors. Influencing public policy, financial contributions and working directly with the poor are all impactful. Even though Liberia has not had a prosperous history, there are many successful programs that are encouraging future growth for this West African country.

– Lucy Voegeli

Photo: Flickr

, ,

Best Ways to Help the Homeless

How to help the homelessThe most recent global homelessness survey was conducted in 2005 by the United Nations. It estimated that about 100 million people were homeless worldwide. According to Habitat for Humanity, as many as 1.6 billion people around the globe lacked adequate housing 10 years later, in 2015. The United States is pushing to provide adequate housing for all of the poor in the country, but what are some other basic ways that everyone could help the homeless globally?

 

Top 3 Ways to Help the Homeless

 

  1. End stereotypes and stigma. The first step in helping the homeless is understanding who they are. You can help the homeless by dispelling the stereotypes and stigmas surrounding homelessness and learning about the reasons why people become homeless, remembering that everyone and every situation is unique. According to the National Coalition to End Homelessness, the top five reasons that people fall into homelessness are a lack of affordable housing, a lack of a living wage, domestic violence, medical bankruptcy and mental illness. Many people have a difficult time getting past the many negative stereotypes that burden the homeless population. They also have trouble sympathizing with the homeless population because of these stereotypes. Educating others is as simple as correcting someone who expresses a homelessness stereotype, or talking with local publications about the problems homeless people face.
  2. Support nonprofits. To help the homeless, you can also support nonprofit organizations by donating money and clothing that will aid their projects and their missions. This is usually the easiest way to help. It ensures that social workers and professionals who best understand how to help the homeless will have the resources necessary to do their important work. Donating used items or new items is another easy way to help. These items can be donated to local organizations that house the homeless or otherwise support them. Additionally, you can always support your local homeless population by donating items directly. If you can’t donate money or goods, you can sign up to volunteer with a nonprofit organization. You can also encourage local publications to publish information about shelters. Many people are unaware that there are shelters for the homeless in their communities. To help the homeless, contact local papers, religious institutions and the editors of local civic group newsletters and ask if they would consider running a weekly or monthly listing of local services available to the homeless.
  3. Be an advocate. To help the homeless from a political standing, you can support mental health services. Mental health problems can be both a cause and an effect of homelessness. One of the best ways to make a difference for homeless people is to encourage and support access to free or low-cost mental health services and make sure that your politicians are encouraging other countries to do the same and discussing it at summits.You can support affordable housing initiatives, free and low-cost health care, day shelters and local libraries where people can research jobs and places to find help. Basic medical care is also a huge problem for homeless people. They are more prone to serious health problems but are stuck in a position where they cannot afford help. Day shelters are another service which can help homeless people get back on their feet. They give people a safe place to stay and store their things. Day shelters are uncommon, so if your city doesn’t have one, talk to your local city councilors or mayor about establishing one.

If the world works together to solve our poverty problem, we can help the homeless. To do this, people around the globe must first educate themselves about each issue and push for legislation that will improve the lives of the homeless population. Continuing to dispel stereotypes and volunteering time and items for nonprofit organizations are important steps to improve lives of others and make the world a better place.

– Rilee Pickle

Photo: Flickr