Russian President Vladimir Putin has directed drills of the country’s strategic nuclear forces that featured practice missile launches

Putin said that "no self-respecting country does anything under pressure," calling new U.S. sanctions an "unfriendly act."

The Kremlin may have convinced itself that US President Donald Trump didn’t have the stomach to apply real pressure on Moscow to end the brutal conflict in Ukraine.

President Trump said last week that he and Russian President Vladimir Putin would meet in Budapest, Hungary, though he did not say when.

It was, perhaps, the costliest phone call in history. When Sergei Lavrov, the Russian foreign minister, told his American counterpart on Monday that the Kremlin had not budged from its demand for an even bigger slice of Ukraine than its forces currently hold,

Russia launched a large-scale air attack on Ukraine early Wednesday, causing power outages across most of the country, setting homes ablaze and killing at least six people, including a six-month-old baby,

Donald Trump urged Volodymyr Zelenskyy to accept Russia’s terms for ending its war in a volatile White House meeting on Friday, warning that Vladimir Putin had said he would “destroy” Ukraine if it did not agree.

U.S. President Donald Trump's hopes for a quick summit in Budapest with Russian President Vladimir Putin may be stalled after a preparatory session between the leaders' top foreign-policy aides this week was put on hold,