The Ministry of Foreign Affairs of Ukraine has responded to Russia’s demand to revoke NATO’s 2008 Bucharest Summit promise ...

Russian Foreign Minister Sergei Lavrov said in remarks published on Friday that he saw no objective signs that Ukraine or the ...

A civil aviation pilot in Russia has been arrested on treason charges for allegedly donating money to Ukraine's military, ...

President Donald Trump is emphasizing that targeting Russia’s oil revenue is the best way to get Moscow to end its nearly ...

By Andrew Osborn (Reuters) - "Disrespectful", "insulting", and "ill-informed." Donald Trump's threats aimed at strong-arming ...

Videos showed fireballs over a facility in Ryazan, 110 miles southeast of Moscow. Kyiv is seeking to disrupt Russian military ...

The scale of the attack represents a significant escalation in the conflict, showcasing Ukraine's increasing reliance on ...

The Kremlin says a settlement in Ukraine can't be facilitated by a drop in global oil prices as U.S. President Donald Trump ...

Ukraine considers NATO to be the most robust deterrent to Russia, but Trump and some top European leaders have poured cold ...

I would say they are pragmatic and trusting relations. I can’t help but agree with him that if his victory had not been ...

President Donald Trump has taken a harder line with Russian President Vladimir Putin than many in Ukraine expected, ...

Across Russian-occupied Ukraine, Kremlin troops have shuttered places of worship since the first invasion began in 2014.