Can you predict Katy Perry's weather forecast? | UNICEF

UNICEF Goodwill Ambassador Katy Perry delivers a special weather report on the devastating effects of climate change for the world’s children. In the exclusive recording, launched as world leaders convene at the COP21 conference on climate change, Katy shines a light on the extreme weather patterns that are emerging across the world and forcing millions of children and families to flee their homes. Watch

An afternoon with Robert Redford: Storytelling for Global Action

On the sidelines of the UN climate change conference (COP21), Robert Redford and indigenous artists, activists and storytellers discussed their shared efforts to educate people about the places threatened by climate change, and to build a cultural movement to save them before it’s too late. Watch

Sir Alex Ferguson on David Beckham's 7 Fund for UNICEF

UNICEF UK Ambassador and former Manchester United Manager Sir Alex Ferguson speaks about his pride in his fellow UNICEF Goodwill Ambassador David Beckham's dedicated work in support of UNICEF and children in danger across the globe. Watch

Scarlett Johansson, Barry Manilow & Jimmy Kimmel star in the (RED) SHOPATHON Holiday Jingle

In support of the (SHOPATHON)RED – a month long holiday shopping extravaganza launching on World AIDS Day, December 1 2015 – Scarlett Johansson stars alongside music legend, Barry Manilow, and Jimmy Kimmel, in the ‘(RED) Shopathon Holiday Jingle’. Written by Barry Manilow & Adam Schlesinger, the jingle is a playful piece with a serious message… Watch

GIVEactually - Bailee Madison

Bailee's inspired to GIVEactually because “one moment can change you as a person and giving can inspire you to give more.” Learn more at http://www.giveactually.org. Watch

The Prince of Wales delivers a keynote speech at COP21 in Paris

The Prince of Wales delivers a keynote speech at the opening session of global climate change conference COP21 in Paris. Watch

#EarthToParis: This is NOT About Jack Black or Lil Bub

Jack Black has a message about climate change… Watch

Paul McCartney - Message for Paris Climate Conference 2015 (COP21)

As world leaders prepare to head to the climate conference (COP21) in Paris, Paul McCartney suggests Meat Free Monday as a simple but significant way for people to reduce their carbon footprint and make a big difference. Watch

World Leaders Make COP21 Count

On the eve of the most important climate conference yet, The Elders ask world leaders to think of their grandchildren before they make the colossal decisions which could change the fate of our world. The video features four of The Elders: Watch

Crohn's & Colitis UK Charity Walk - SPONSOR ME!

DanTDM created this video in 2013 to raise funds and awareness for the Crohn’s & Colitis UK Charity Walk. Watch

Tunnel of Love 2015

Some of the greatest names from the worlds of fashion, art and music attended the British Heart Foundation's Tunnel of Love fundraiser at the Victoria and Albert Museum to raise money for their fight against heart failure. Watch

Buy Vision Give Sight

The launch of the new Revo + Bono collection: Vision Over Visibility. $10 from every pair goes to help prevent unnecessary vision impairment and blindness around the world. Together, Revo, Bono and the Brien Holden Vision Institute are committed to help more than 5 million people by 2020. Watch

Africa United: We've Got Your Back ft. Idris Elba, Yaya Touré, Patrick Vieira & More

Featuring Idris Elba and footballers Carlton Cole, Yaya Touré, Andros Townsend, Patrick Vieira, Kei Kamara and Fabrice Muamba, and some of the true heroes tackling Ebola in West Africa. Watch

Robert Redford: Demand Climate Action at the Paris Climate Summit

“If we want to leave our children, grandchildren and future generations a healthy planet, we’ve got to respond now to the challenge of climate change. " – Robert Redford From every part of our world, in our own way, we can do something to act on climate. Watch

Julianne Hough Redefines Success

Julianne Hough was on a path towards “success” as Merriam-Webster defines it – wealth, fame, respect – but she soon discovered that finding true success and fulfillment came from changing the definition for herself. Watch

GIVEactually

Bailee Madison stars in a Starlight Children's Foundation PSA for the campaign to raise awareness about the power of giving Watch

Kimberly Wyatt visits Ghana to see how Red Nose Day cash is building brighter futures

Kimberly Wyatt recently had an inspiring visit to Ghana, to see how some of the money raised by schools and the public from this year’s Red Nose Day, £10million of which was match funded by the UK Government, is building brighter futures for children across Africa. Watch

Chris Pratt, Bradley Cooper & Sally Field empower the next generation of veterans

Chris Pratt, Bradley Cooper, Sally Field and other Hollywood stars join together to show the faces of a new generation of veterans with Got Your 6. Nearly 2.5 million service members have deployed since 9/11 and 250,000 leave the military each year and reenter civilian life. How will you empower them? Watch

Christina Aguilera - PSA To Help Solve World Hunger

Volunteer global spokesperson and multi-Grammy award winner Christina Aguilera is introducing her new PSA from her recent humanitarian trip in Ecuador where she witnessed the effects of hunger first hand. Earlier this fall, she launched the annual World Hunger Relief effort benefiting the U.N. World Food Programme (WFP). With over 795 million people around the world suffering from chronic hunger, the program along with Christina have raised more than $600 million for WFP and other hunger relief organizations providing 2.4 billion nutritious meals for those in need since its launch in 2007. To donate, visit HungertoHope.com, in KFC, Pizza Hut and Taco Bell restaurants worldwide or text “WHR” to 90999 in the U.S. to make a donation. Watch