A long walk to his volunteer job in Jordan's Zaatari refugee camp prompted a former anesthesiologist from Syria to devise a better way to get around the sprawling camp. Now building bikes and four-wheeled, pedal-powered “cars” has become his passion.

"Game of Thrones" cast members Lena Headey, Liam Cunningham and Maisie Williams traveled to Greece with the IRC to hear the individual stories of refugees stranded in the country for months.

Countries contributing least to climate change are hardest hit by the climate crisis.