Lithuania declares its independence as the Council of Lithuania signs the Act of Independence in Vilnius, restoring the nation as a sovereign state after foreign occupation.
1923
British archaeologist Howard Carter opens the burial chamber of Pharaoh Tutankhamun in Egypt’s Valley of the Kings, revealing one of archaeology’s most iconic discoveries.
1959
After the success of the Cuban Revolution, Fidel Castro is sworn in as Prime Minister of Cuba, marking a major shift in the country’s political direction.
1968
The first official 911 emergency telephone call is made in the United States, launching a unified national emergency response system.
2005
The Kyoto Protocol, a major international treaty aimed at reducing greenhouse gas emissions and combating climate change, officially comes into force worldwide.




