The Conference on Security and Cooperation in Europe (CSCE) was a diplomatic initiative that began in 1973 and culminated in the signing of the Helsinki Final Act in 1975. This multilateral forum brought together 35 states from Europe and North America to discuss security, cooperation, and human rights, significantly influencing Cold War dynamics and European integration efforts. The CSCE aimed to reduce tensions between the East and West by fostering dialogue and building trust among member nations.