In 2010, 12-year-old Nathan Eyasu became one of the first skateboarders in Ethiopia.
He bought an old board off a guy on the street for a dollar, learned some tricks off YouTube, and proceeded to shock his neighbors like Marty McFly in Back to The Future.
"They'd be like, 'Is there a magnet in there?' " Eyasu says, laughing. "Nobody knew what skateboarding is."