Earth.
#GlobalSelfie from Around the World
Jet Propulsion Laboratory https://www.jpl.nasa.gov/ May 7, 2014
People from all over the planet participated in NASA's #GlobalSelfie campaign held on Earth Day, 2014. Here's a preview of just a handful of the 50,000 photos that were submitted. All of the images are being compiled into a mosaic image of Earth to be released later this month.