The leaders of Russia and the United States have signed nuclear arms reduction treaty in Prague. The 160-page document obliges both sides to reduce their strategic offensive arms arsenal by one third. The new agreement is also intended to help stop the spread of atomic weapons around the world. Длительность: 4:48
Скриншоты к видео LIVE: Medvedev, Obama sign Russia-US nuclear treaty in Czech capital Prague
Russia and the US have signed a much-heralded new nuclear arms treaty, agreeing to slash the world's strategic stockpiles by about a third. Presidents Dmitry Medvedev and Barack Obama inked the deal in Prague. The leaders hailed the deal as historic, saying it marks a new chapter in relations. Длительность: 4:12
Скриншоты к видео Signed & Sealed: Can top nuclear powers deliver on Prague promise?
The leaders of Russia and the United States have signed nuclear arms reduction treaty in Prague. The 160-page document obliges both sides to reduce their strategic offensive arms arsenal by one third. The new agreement is also intended to help stop the spread of atomic weapons around the world. Длительность: 19:53
Скриншоты к видео Obama and Medvedev speak on arms cuts deal after signing in Prague
President Obama takes on former NBA player and CBS Sports college basketball commentator Clark Kellogg in a game of HORSE -- rather, POTUS -- at the White House. Длительность: 4:53
Скриншоты к видео President Obama Plays HORSE with CBS' Clark Kellogg