On This Day in History, June 7: Mahatma Gandhi train incident, Vatican City's creation, Battle of Midway, Harry Potter's stage debut, Boeing 777's intro and many more events

On This Day in History, June 7, the world witnessed several landmark events that shaped politics, warfare, sports and social change. The date is associated with Mahatma Gandhi's defining train incident in South Africa, the founding of the Basketball Association of America, which later became the NBA, the Battle of Midway during World War II, the creation of Vatican City as a sovereign state and key Allied operations during the Normandy invasion in France.