RT News - August 13, 2016 (17:00 MSK)

Up to 20 children are reportedly killed by a Saudi airstrike in Yemen, which hit a religious school in the country's north west. Caught on camera - a photo of a wanted senior Turkish military official at a NATO meeting in America is removed from the alliance's website, after the media catches on. The greatest international sporting event of the year, the Rio Olympics, continues to be undermined by events off the track - as police use tear gas to disperse anti-government protesters.