This collection contains Soviet documents related to Soviet-Iranian relations, Soviet interests in Iran, and Soviet support for the separatist movement in Iranian Azerbaijan. In 1946, the Soviet Union sparked the Iran crisis of 1946, also known as the Iran-Azerbaijan Crisis, by refusing to relinquish Iranian territory occupied by Soviet forces during World War II. Also see the Digital Archive collections on "The Iran/Azerbaijan Crisis, 1946," and "Iran's Tudeh Party" (Image: Stalin, Mohammad Reza Shah, and Molotov at Tehran Conference, 1943).