by Miryam Muller in Life In A Day - On July 24th, 2010, thousands of people around the world uploaded videos of their day on YouTube to take part in Life In A Day, a historic cinematic experiment to create a documentary film about a single day on earth.

Oscar-winning director Kevin MacDonald whittled down over 4500 hours of footage into a 90-minute film that wowed audiences at the Sundance Berlin and SXSW Film Festivals earlier this year. Now, after releasing in theaters across the globe, the film has returned to where it all began. Watch it for free.