World War II: German Fighters Accidentally Bomb Freiburg May 10, 1940

World War II: The Siege of Calais ends with the surrender of the British and French garrison. Date: May 26, 1940 Read more on Wikipedia → 📅 Other events on May 26 📅 Events on this day in 1940 📅 On This Day (Today) More events from 1940Second Vienna Award Transfers Northern Transylvania from Romania…

World War II: Under the Molotov–Ribbentrop Pact, the Soviet Union presents an ultimatum to Romania requiring it to cede Bessarabia and the northern part of Bukovina. Date: June 26, 1940 Read more on Wikipedia → 📅 Other events on June 26 📅 Events on this day in 1940 📅 On This Day (Today) More events…

World War II: Due to setbacks in the Battle of Britain and approaching autumn weather, Hitler postpones Operation Sea Lion. Date: September 17, 1940 Read more on Wikipedia → 📅 Other events on September 17 📅 Events on this day in 1940 📅 On This Day (Today) More events from 1940Vichy Government Established in France,…

World War II: Italian forces begin the invasion of British Somaliland. Date: August 3, 1940 Read more on Wikipedia → 📅 Other events on August 3 📅 Events on this day in 1940 📅 On This Day (Today) More events from 1940Operation Dynamo Begins: Dunkirk Evacuation and Battle Start, May 26, 1940728 Polish Political Prisoners…

Six high-ranking members of the Soviet politburo, including Joseph Stalin, sign an order for the execution of 25,700 Polish intelligentsia, including 14,700 Polish POWs, in what will become known as the Katyn massacre. Date: March 5, 1940 Read more on Wikipedia → 📅 Other events on March 5 📅 Events on this day in 1940…

General Henri Guisan orders the Swiss Army to resist German invasion and makes surrender illegal. Date: July 25, 1940 Read more on Wikipedia → 📅 Other events on July 25 📅 Events on this day in 1940 📅 On This Day (Today) More events from 1940Operation Dynamo Begins: Dunkirk Evacuation and Battle Start, May 26,…