MOSCOW (Reuters) - Russian President Vladimir Putin and Chinese President Xi Jinping will discuss tensions in Europe and "aggressive" U.S. and NATO rhetoric during a video call on Wednesday, the Kremlin said.

       East-West tensions are at a high with Ukraine, the United States and Western capitals voicing fears over a Russian troop buildup near Ukraine.

       (Reporting by Dmitry Antonov; writing by Tom Balmforth; Editing by Mark Trevelyan)