US President Barack Obama called the leaders of Ukraine and Malaysia on Thursday to discuss the shooting down of an airliner carrying 298 people over rebel-held eastern Ukraine.
Obama spoke to Ukrainian President Petro Poroshenko and Malaysian Prime Minister Najib Razak as he flew to New York on Air Force One, amid a crisis over the downing of the Boeing 777 plane operated by Malaysia Airlines.
No further details regarding the calls were available at this point in time.
