Russian President Dmitry Medvedev (R), his wife Svetlana (2nd R), U.S. President Barack Obama (L) and first lady Michelle Obama

Russian President Dmitry Medvedev (R), his wife Svetlana (2nd R), U.S. President Barack Obama (L) and first lady Michelle Obama pose for a picture at the presidential residence Gorki outside Moscow July 6, 2009. Visiting U.S. President Obama and Kremlin leader Medvedev agreed a target for cuts in nuclear arms and a deal to let U.S. troops fly across Russia at the start of a trip intended to mend strained ties.

Reuters Pictures 19 hours ago