
"Only a sick person -- and even then only in his sleep -- can imagine that Russia would suddenly attack NATO."

The case is unprecedented and it will be legally and politically challenging to put foreign suspects on trial.

The separatists said 15 people had been killed when government troops fired artillery into rebel-held territory

A Ukrainian Security Service spokesman said the suspects had been charged with involvement in "terrorist activity".

Kiev lawmakers on Thursday annulled five crucial security agreements with Moscow

Putin's spokesman Dmitry Peskov said flatly that the "Kremlin does not agree" with what the Ukrainian leader said.

Russia insists that Captain Yevgeny Yerofeyev and Sergeant Aleksander Aleksandrov had been decommissioned from the armed forces before entering Ukraine

The ruble’s creeping advance shows how the troubled regions are slipping further from the government’s grasp.

Hundreds of US paratroopers have arrived in Ukraine to train its forces fighting pro-Russian rebels, the US army said Friday, a move...

Separatist officials accused government troops of firing tank and artillery rounds repeatedly at rebel positions.

After a tough winter and with no sign of economic pain ending any time soon, support for the war is...

Six Ukrainian troops were killed by landmines in the restive separatist-held east Sunday, breaking a lull of several days in...

Parts of their bodies burnt to a putrid pulp, separatist rebels mutilated in a year of conflict between pro- and anti...

Bruised and battered after a year of armed conflict, Ukraine has been crippled by a combination of monetary, budgetary, industrial, banking...

Their radical views and the use of symbols echoing Nazi emblems have caused alarm in the West and Russia, and could...