A picture taken on April 22, 2016 shows a gas mask in an abandoned building in the \"ghost town\" of Pripyat near the Chernobyl Nuclear Power Plant. April 26, 2016 marks the 30th anniversary of the Chornobyl nuclear disaster.
Photo by AFP
Thirty years ago, a reactor at the Chernobyl nuclear plant exploded, destroying the neighboring company town of Pripyat.