RT News - April 21, 2015 (12:00 MSK)

Civilian casualties mount in Yemen with children among the dead in the latest strikes by the Saudi-led coalition. Unions, activists and politicians block the streets of the American capital in protest against a controversial U.S.-Asia trade deal. An exclusive live for RT - in less than 10 minutes we start a Q-and-A session with the International Space Station...posing your questions to the crew.