Three buses with diplomatic number plates leave the Russian embassy in London as 23 diplomats who were expelled head back to Moscow.
Fifteen years have passed since the U.S.-led coalition invaded Iraq to topple Saddam Hussein.
Highlights from the NCAA men's basketball tournament.
Backstage and collection highlights from Tokyo.
Celebrities who have entered the world of politics.
Residents of a west side neighborhood are told to stay indoors after two men on bicycles were wounded in an explosion that may have been detonated by a trip wire.
Turkish forces and their Syrian rebel allies swept into the northwestern Syrian town of Afrin, raising their flags in the town centre and declaring full control after an eight-week campaign to drive out Kurdish YPG forces.
American and Russian astronauts get ready for their mission to the ISS, where they will spend the next five months living and working.
Our top photos from the Paralympic Winter Games in Pyeongchang.