In what year was the USSR admitted into the League of Nations, ending its isolation?

The USSR was admitted into the League of Nations in 1934, marking a significant shift in its international relations and ending its relative isolation that had followed the Russian Revolution in 1917. This admission was crucial as it allowed the Soviet Union to participate in the collective security arrangements of the League, engage in diplomacy, and assert its influence on global affairs.

The League of Nations, established after World War I, aimed to promote peace and cooperation among nations. The USSR's entry represented a recognition of its desire to be part of the international community despite earlier hostility and skepticism from other nations regarding its communist ideology.

This event occurred during a period of increasing tensions in Europe, and the USSR's membership was viewed as a strategic move to bolster its position and counteract threats from rising fascist powers. By joining the League in 1934, the USSR positioned itself as a key player on the world stage, effectively ending a phase of diplomatic isolation.