UN was established in 1945 by 51 countries to promote world peace. Currently consists of 193 member states and six main organs. UN Charter guarantees member states' right to self-determination
Secretary-general is UN's chief administrative officer, balancing diplomat and advocate roles. Position is ambiguous, requiring both independent political force and public servant. Current secretary-general Guterres focuses on sustainable development and digital technologies
UN replaced League of Nations in 1945 after WWII. Organization has 193 member states and two permanent observers. Headquarters located in New York City
UN Charter established in 1945 with 51 members, now has 180. Organization serves peacekeeping, international cooperation, and human rights. UN comprises General Assembly, Security Council, Economic and Social Council
One of six main committees of UN General Assembly. Originally focused solely on trusteeship and decolonization matters. Merged with Special Political Committee after UN trust territories gained independence
A unified German army was established in 1871 under Prussia. The army was renamed Reichsheer from 1921 to 1935. The Heer was disbanded in August 1946 after World War II