Washington. A historic joint meeting between US President Donald Trump, Russian President Vladimir Putin, and Chinese President Xi Jinping is scheduled to take place in China next week. According to the White House, this meeting between the leaders of the world's three major powers has been set on the sidelines of the Asia-Pacific Economic Cooperation (APEC) summit to be held in the southern Chinese city of Shenzhen.White House spokesperson Olivia Wells, speaking to reporters, informed that President Trump is enthusiastic about discussing issues including the reduction of nuclear weapons in the world. It is understood that the issue of Iran...