Births on April 16

Vadim Kuzmin, Russian physicist and academic (d. 2015)

Vadim Alekseyevich Kuzmin (Russian: Вади́м Алексе́евич Кузьми́н; 16 April 1937 – 17 September 2015) was a Russian theoretical physicist.

7 Mar

Treaty of Versailles
Prelude to World War II: In violation of the Locarno Pact and the Treaty of Versailles, Germany reoccupies the Rhineland.
29 Mar

Remilitarization of the Rhineland
In Germany, Adolf Hitler receives 99% of the votes in a referendum to ratify Germany's illegal remilitarization and reoccupation of the Rhineland, receiving 44.5 million votes out of 45.5 million registered voters.
9 May

Addis Ababa
Italy formally annexes Ethiopia after taking the capital Addis Ababa on May 5.
26 Jul

Spanish Civil War
The Axis powers decide to intervene in the Spanish Civil War.
7 Sep

Benjamin the thylacine
The last thylacine, a carnivorous marsupial named Benjamin, dies alone in its cage at the Hobart Zoo in Tasmania.