Historical Events on November 20

19 significant historical events occurred on November 20. November 20 has been the date of several important historical events around the world. It marks diplomatic milestones, such as the 1815 Treaty of Paris ending the Napoleonic Wars, and tragic incidents like the 1991 Vukovar massacre during the Croatian War of Independence and the 2015 terrorist attack at the Radisson Blu hotel in Bamako, Mali. Notable sporting events have also occurred on this date, including the 1960 United States Grand Prix Formula One race.