Henry Larsen Begins First Successful Northwest Passage West-to-East Navigation, June 23, 1940

Second Sino-Japanese War: Japan declares Nanking capital of a new Chinese puppet government, nominally controlled by Wang Jingwei. Date: March 30, 1940 Read more on Wikipedia → 📅 Other events on March 30 📅 Events on this day in 1940 📅 On This Day (Today) More events from 1940Trotsky Assassinated in Mexico City by Ice…

Romania returns Southern Dobruja to Bulgaria under the Treaty of Craiova. Date: September 7, 1940 Read more on Wikipedia → 📅 Other events on September 7 📅 Events on this day in 1940 📅 On This Day (Today) More events from 1940Soviet Mass Deportations of Polish Citizens to Siberia, February 10, 1940Stalin Orders Katyn Massacre…

World War II: Altmark incident: The German tanker Altmark is boarded by sailors from the British destroyer HMS Cossack. A total of 299 British prisoners are freed. Date: February 16, 1940 Read more on Wikipedia → 📅 Other events on February 16 📅 Events on this day in 1940 📅 On This Day (Today) More events…

World War II: Marshal Henri Philippe Pétain becomes Chief of State of Vichy France (Chef de l'État Français). Date: June 16, 1940 Read more on Wikipedia → 📅 Other events on June 16 📅 Events on this day in 1940 📅 On This Day (Today) More events from 1940USS Sailfish Recommissioned from USS Squalus, May…

World War II: German fighters accidentally bomb the German city of Freiburg. Date: May 10, 1940 Read more on Wikipedia → 📅 Other events on May 10 📅 Events on this day in 1940 📅 On This Day (Today) More events from 1940Rotterdam Bombed by Luftwaffe, World War II, May 14, 1940Booker T. Washington First…