BEIJING (AP) — Chinese President Xi Jinping, Russia’s Vladimir Putin and leaders from India and Central Asian nations are headed to Uzbekistan for a summit of a security group seen by Beijing and Moscow as a counterweight to U.S. influence. The meeting of the eight-nation Shanghai Cooperation Organization comes at a time when Putin is isolated internationally following his invasion of Ukraine. Beijing’s relations with Washington, Europe, Japan and India are strained by disputes over technology, security and territory. A Russian official said Putin and Xi were due to hold a one-on-one meeting and discuss Ukraine.