Saudi Arabia and the United Arab Emirates are seen by Russia as possible venues for a summit between U.S. President Donald Trump and Russian President Vladimir Putin, two Russian sources with knowledge of the discussions told Reuters. -snip- Saudi Arabia and the UAE did not respond to requests for comment. The Kremlin declined comment. But both Trump and Putin have developed friendly relations with rulers of Saudi Arabia and the UAE. Trump said on Sunday that his administration had "meetings and talks scheduled with various parties, including Ukraine and Russia." When asked about those remarks, Kremlin spokesman Dmitry Peskov said...