A gunman opens fire at an elementary school in Rio de Janeiro📜 HISTORY🌍 BRAZIL🗓️ April 7, 2011Mass murder in 2011 in Rio de Janeiro, Brazil
Francoist Spain agrees to surrender its protectorate in Morocco.📜 HISTORY🌍 SPAIN🗓️ April 7, 1956Period of Spanish history (1936–1975)
Francoist Spain agrees to surrender its protectorate in Morocco.📜 HISTORY🌍 SPAIN🗓️ April 7, 1956Period of Spanish history (1936–1975)
World War II: The Imperial Japanese Navy battleship Yamato📜 HISTORY🌍 UNITED STATES🗓️ April 7, 19451939–1945 global conflict
World War II: The Imperial Japanese Navy battleship Yamato📜 HISTORY🌍 UNITED STATES🗓️ April 7, 19451939–1945 global conflict
Pedro II becomes emperor of the Empire of Brazil.📜 HISTORY🌍 BRAZIL🗓️ April 7, 1831Emperor of Brazil from 1831 to 1889
The French First Republic adopts the kilogram and gram as its primary unit of mass.📜 HISTORY🌍 FRANCE🗓️ April 7, 1795Constitution governing France (1792–1804)