Chechen leader Ramzan Kadyrov, a key ally of Russian President Vladimir Putin and vocal proponent of the invasion of Ukraine, praised the mercenary Wagner Group on Sunday and said he wants to create his own private military force. Before deploying in Ukraine at the outset of Putin's invasion last year, the Wagner Group was active across the Middle East, Africa, and even Venezuela. "We can say confidently that Wagner has shown its mettle in military terms and drawn a line under discussions about whether or not such private military companies are needed," Kadyrov, who has led Chechnya since 2007, wrote...