Organization For Security And Cooperation In Europe

West and Moscow at odds over vote which pro-Russian separatists hope will consolidate power

Rebels accuse Ukrainian forces of violating the truce repeatedly and suggests it can not hold much longer

Rescue workers find second ‘black box’ after 298 killed on Malaysian passenger jet

Merkel and Hollande spend two hours on phone to Putin and Poroshenko

At least 42 dead in street battle between pro and anti-Russian groups in port town of Odessa