A Russian economist has warned that the country may slide into "stagflation" by the end of the year if its leaders don't take ...

NATO exercise shows alliance resolve as concerns grow about Russia's shadow fleet in the Baltic Sea, with incidents of ...

Ukrainian President Volodymyr Zelenskyy says he understands Russian President Vladimir Putin "much better" than President ...

Ukraine has rejected Russian claims to have entered the central-eastern region of Dnipropetrovsk for the first time, as ...

Ukrainian President Volodymyr Zelensky said Ukrainian officials understand Russian leader Vladimir Putin “much better” than ...

Russian President Vladimir Putin called for private investors in Russia's space sector as it seeks to develop a satellite ...

President Donald Trump said Wednesday that Vladimir Putin intends to retaliate “very strongly” against Ukraine for a surprise ...

Ukrainian President Volodymyr Zelenskyy rejected President Donald Trump’s idea that Russia and Ukraine are like kids at the ...

President Donald Trump’s suggestion that he may let Russia and Ukraine keep fighting has left US lawmakers in an awkward spot ...

In an exclusive interview with ABC News’ Martha Raddatz, Ukrainian President Volodymyr Zelenskyy responds to President Donald ...

The readout of the pope's call with Vladimir Putin was unusual for the Vatican, which does not always issue statements about ...