First to 10k posts

September 4 - Salaheddin Ali Nader Shah Angha receives the official leadership of the Oveyssi Sufi order and receives the "Robe of Faghr" by Shah Maghsoud Sadegh Angha.

September 3-September 6 - Israeli forces fight Palestinian guerillas in southern Lebanon.

September 5 - Vietnam War: Operation Jefferson Glenn begins - The United States 101st Airborne Division and the South Vietnamese 1st Infantry Division initiate a new operation in Thua Thien Province (the operation ends in October 1971).

# September 6 - The Popular Front for the Liberation of Palestine hijacks 4 passenger aircraft from Pan Am, TWA and Swissair on flights to New York from Brussels, Frankfurt and Zürich.

September 7 - An anti-war rally is held at Valley Forge, Pennsylvania, attended by John Kerry, Jane Fonda and Donald Sutherland.

September 7 - Fighting breaks out between Arab guerillas and government forces in Amman, Jordan.

September 9 - Guinea recognizes East Germany.

September 9 - Elvis Presley begins his first concert tour since 1958 in Phoenix, Arizona at the Veterans Memorial Coliseum.

September 10 - Cambodian government forces break the siege of Kompong Tho after 3 months.

September 11 - The Ford Pinto is introduced.