22 de april


Eventos 

 1500: Le navigator portuges Pedro Álvares Cabral abborda in Brasil

 1915: Gas de chloro toxic usate in le Battalia de Ypres in le Secunde Guerra Mundial

Nascentias 
 1724: le philosopho german Immanuel Kant.
 1870: Vladimir Lenin, capite del Union Sovietic.

Mortes 

1984: Ansel Adams, photographo del natura

Dies Festive 

April