Ukraine is striking deep into Russia and pressuring Crimea. Does Putin have any “red lines” anymore?

A source close to Putin, who spoke on condition of anonymity, told Reuters that there was a 'high probability' of escalation ...

Putin forced into diesel export ban as Ukraine's drone strikes trigger a fuel crisis across Russia. Discover the details.

Reuters.com is your online source for the latest news stories and current events, ensuring our readers up to date with any ...

The comments came while Trump was attending this week's NATO summit in Ankara, Turkey.

The Russian leader denounced Ukraine’s “imaginary achievements” on the battlefield of late, calling its leaders “play actors.

Ukraine's President Volodymyr Zelenskyy (L) meets with US President Donald Trump on the sidelines of the NATO Summit at ...

Ukraine is taking the war to Russia, but so far President Vladimir V. Putin’s response has been to keep attacking, including ...

President Vladimir Putin says Russia will strengthen its air defenses to counter recent Ukrainian drone attacks, which have reached deep inside his country and cast a cloud over his showcase economic ...

Russian President Vladimir Putin is coming under rare public criticism at home, a significant signal of how the pressures ...

Russian President Vladimir Putin and US President Donald Trump discussed Ukraine and the upcoming NATO summit in Turkey in a ...