U.S. President Donald Trump says he's spoke with Russian President Vladimir Putin and that the Russian leader told him “very strongly” that he will respond to Ukraine’s weekend drone attack on Russian airfields.

President Trump said Russian President Vladimir Putin told him he would have to respond to Ukraine’s recent attack, dampening the prospects for immediate peace between Moscow and Kyiv.

MOSCOW (Reuters) -Kremlin leader Vladimir Putin told U.S. President Donald Trump on Wednesday that a second round of peace talks between Russia and Ukraine was useful despite Kyiv's attempt to disrupt them by staging attacks Putin considered terrorism,

Nearly 1 million Russian soldiers have been killed or injured in the country’s full-scale invasion of Ukraine, according to a new study, a grisly measure of the human cost of Russian President’s Vladimir Putin’s unprovoked three-year assault on its neighbor.

A serviceman from the mobile air defence unit of the 115th Separate Mechanized Brigade of the Ukrainian Armed Forces fires a Browning machine gun towards a Russian drone during an overnight shift, amid Russia's attack on Ukraine,

Russia’s invasion force is expected to suffer more than 1 million casualties by the summer as a result of the Ukraine war, with around 250,000 troops already confirmed dead, according to a new study.

Explosions in the morning and afternoon rocked the symbolic bridge, but after several hours of closure, authorities said the span connecting Crimea to Russia, had reopened.

Ukraine's SBU security service said it had hit the road and rail bridge linking Russia and the Crimean peninsula below the water level with explosives.