Russia sees the aspect concerning the recognition of Donbass by all countries as crucial, the source said MOSCOW, February 5. /TASS/. Moscow believes that the recognition of Donbass as part of Russia by all countries should be part of a major agreement, a Western source close to the Abu Dhabi talks told TASS. "Russia sees the aspect concerning the recognition of Donbass by all countries as crucial," the source said. Russia, the US and Ukraine held the first round of trilateral security