sentences:  Josip Broz Tito's close advisor, Joze Vilfan, presented a memorandum that would have made the Sulm a border river.The split that occurred between Tito and Stalin shortly thereafter caused the USSR to withdraw its initial support of these demands, and together with the uncompromising attitude of the British occupation forces in Styria this caused the Yugoslav plan to collapse completely.Today the Sulm region and Slovenia have long put the past behind them, and entertain very friendly relations.