Births on June 20

Jerzy Nowak, Polish actor and educator (d. 2013)

Jerzy Nowak (20 June 1923 – 26 March 2013) was a Polish film and theatre actor and teacher.

16 Feb

Tutankhamun
Howard Carter unseals the burial chamber of Pharaoh Tutankhamun.
25 Jun

Aerial refueling
Capt. Lowell H. Smith and Lt. John P. Richter perform the first ever aerial refueling in a DH.4B biplane
1 Jul

History of Chinese immigration to Canada
The Canadian Parliament suspends all Chinese immigration.
12 Sep

Zimbabwe
Southern Rhodesia, today called Zimbabwe, is annexed by the United Kingdom.
29 Oct

Ottoman Empire
Turkey becomes a republic following the dissolution of the Ottoman Empire.