© Reuters/Maxim ZmeyevAn armed pro-Russian separatist takes pictures at the site of a Malaysia Airlines Boeing 777 plane crash near the settlement of Grabovo in the Donetsk region, July 17, 2014.
A Malaysian airliner was brought down over eastern Ukraine on Thursday, killing all 295 people aboard and sharply raising the stakes in a conflict between Kiev and pro-Moscow rebels in which Russia and the West back opposing sides.
Ukraine accused "terrorists" - militants fighting to unite eastern Ukraine with Russia - of shooting down the Malaysia Airlines Boeing 777 with a heavy, Soviet-era SA-11 ground-to-air missile as it flew from Amsterdam to Kuala Lumpur.
Leaders of the rebel Donetsk People's Republic denied any involvement, although around the same time their military commander said his forces had downed a much smaller Ukrainian transport plane. It would be their third such kill this week.
The scale of the disaster affecting scores of foreigners could prove a turning point for international pressure to resolve a crisis that has claimed hundreds of lives in Ukraine since pro-Western protests toppled the Moscow-backed president in Kiev in February and Russia annexed Crimea a month later.
Reuters journalists saw burning and charred wreckage bearing the red and blue Malaysia insignia and dozens of bodies strewn in fields near the village of Hrabove, 40 km (25 miles) from the Russian border near the rebel-held regional capital of Donetsk.
Despite the shooting down of several Ukrainian military aircraft in the area in recent months, including two this week, and renewed accusations from Kiev that Russian forces were taking a direct part, international air lanes had remained open.