Dashed left edge = started before February 1920 ·
Dashed right edge = ongoing beyond February 1920
Events in February 1920 6
1856 – 1920Robert Peary (1856-1920)Died 20 February 1920, aged 63American explorer who led the expedition credited with being first to reach the North Pole in 1909, a claim that remains disputed. He was a US Navy rear admiral and one of the best-known polar explorers of his era.
1920 – 1956Stan OckersThe Belgian Hero1955 World Champion; a hero of post-war Belgian cycling.
1920Schleswig PlebiscitesReferendums redraw the Danish-German borderVoters in Schleswig chose by referendum whether to join Denmark or remain part of Germany, held in two zones under the terms of the Treaty of Versailles. The northern zone voted to join Denmark while the southern zone remained German. The new border was formally established later that year.
1920Coto WarBorder conflict between Panama and Costa RicaPanama and Costa Rica fought a brief border war over the disputed Coto region. Costa Rican forces prevailed after several weeks of fighting. United States pressure ultimately forced Panama to withdraw and accept the earlier arbitration award favoring Costa Rica.
1920Nazi Party Issues 25-Point ProgramAdolf Hitler announces the platform of the NSDAPAt a public meeting in Munich, Adolf Hitler presented the twenty-five-point program of the German Workers' Party, which was renamed the National Socialist German Workers' Party shortly after. The platform combined nationalist, antisemitic, and anti-capitalist demands. It became the party's official manifesto for the next two decades.
1920Czechoslovakia Adopts Its First ConstitutionNew republic establishes parliamentary democracyThe National Assembly of Czechoslovakia adopted the country's first constitution, establishing a parliamentary democratic republic. The document drew partly on French and American constitutional principles. It governed the state until the Munich Agreement in 1938.