Russian armoured personnel carriers roll through Red Square during a Victory Day military parade in Moscow...
Russian armoured personnel carriers roll through Red Square during a Victory Day military parade in Moscow May 9, 2008. President Dmitry Medvedev warned on Friday against "irresponsible ambitions" that lead to war as tanks and missile launchers rumbled over Red Square in a show of Russian fire-power not seen since the fall of the Soviet Union. REUTERS/Alexander Zemlianichenko/Pool (RUSSIA)