Task: Text Categorization
Input (English): In one battle, this leader blew up all the bridges on the Neretva River to thwart forces under Alexander Lohr, and he was the target of Operation Knight's Leap. This leader signed the Treaty of Vis with Ivan Subasi. Fitzroy Maclean was this man's British liaison, and this ruler fought against the Ustasha and his nemesis Draza Mihailovi, leader of the Nazi-collaborationist Chetnik movement. This man put down the Croatian Spring, and his denial of the COMINFORM began the Informbiro period, part of his feud with Stalin. For 10 points, name this leader of the Non-Aligned Movement and dictator of Yugoslavia.
Output (English): History