In preparation for the Expedition 36 return to Earth, Commander Pavel Vinogradov of Russia's Federal Space Agency (Roscosmos) handed over control of the International Space Station Monday, Sept. 9, 2013 at 2:25 p.m. EDT in a traditional Change of Command Ceremony. Roscosmos Flight Engineer Fyodor Yurchikhin will take over command and officially lead Expedition 37 when Expedition 36 undocks Tuesday at 7:35 p.m. Pavel and the rest of the crew to return are pictured in this photo taken June 8, 2013. Clockwise from top left are: Luca Parmitano (European Space Agency), Chris Cassidy(NASA), Fyodor Yurchikhin (Roscosmos), Commander Pavel Vinogradov(Roscosmos), Karen Nyberg (NASA) and Alexander Misurkin (Roscosmos). UPI/NASA.