President Vladimir Putin on Tuesday took the first steps to absorb the Ukrainian region of Crimea into Russia, in what would mark the most significant redrawing of Europe's borders since World War II.
Oil prices rose in Asia Monday on increased geopolitical tensions as the United States hinted at fresh sanctions against Moscow after Crimea voted in a referendum to break away from Ukraine and join Russia.
Crimea will formally apply to join Russia on Monday after voting to split from Ukraine as Europe prepared to hit Moscow with a wave of sanctions in the worst East-West stand-off since the Cold War.
President Barack Obama hinted at possible additional sanctions on Russia, warning his Russian counterpart Vladimir Putin that the United States and its allies would "never" recognize Crimea's breakaway vote Sunday.
Austrian authorities said Friday that Ukrainian oligarch Dmytro Firtash had been placed in "extradition custody", the first step towards a possible extradition to the United States.
Russia has blocked three major opposition news websites as well as the popular blog of Kremlin critic Alexei Navalny, the latest in a media crackdown that comes amid Moscow's standoff with the West over Ukraine.
First Deputy Prime-Minister of Kazakhstan Bakhytzhan Sagintayev says that negotiation of compensation of the damages caused by the Proton-M carrier rocket crash in Kazakhstan is taking way too long.
Tatar community leader Mustafa Dzhemilev on Thursday urged NATO to intervene in Crimea to avert a "massacre" and called on the Crimean Tatars to boycott the upcoming referendum to join Russia.
Ukraine's new leaders will likely sign a long-awaited political accord with the European Union next week, interim Prime Minister Arseniy Yatsenyuk said Wednesday after talks at the White House.
Two members of the scandalously notorious Pussy Riot punk band Nadezhda Tolokonnikova and Maria Alyokhina are thinking about moving to Astana, Kazakhstan.
Two Russian cosmonauts and an American astronaut on Tuesday landed back on Earth in Kazakhstan after a stay of more than half a year aboard the International Space Station.
Russian-US tensions over Ukraine exploded into a public row, as Secretary of State John Kerry refused to attend talks in Moscow after his counterpart snubbed Kiev's interim leaders.
Pro-Russian activists with clubs and whips clashed with pro-Kiev supporters Sunday as tens of thousands rallied across Ukraine in rival protests, and Russian President Vladimir Putin dug in his heels in the standoff with the West.
Ukraine stood in danger of breaking apart Friday after Crimea's parliament unanimously voted to join Russia in a sharp escalation of the worst East-West security crisis since the Cold War.
The European Union on Thursday froze assets held in the 28-nation bloc by 18 Ukrainians accused of embezzlement, including ousted Moscow-backed president Viktor Yanukovych.