What Happened on January 18 in History?
January 18 marks a day of significant transitions in history, from the founding of major world cities and empires to modern shifts in technology and law.
🏛️ Major Historical Events
1535 – The Founding of Lima: Spanish conquistador Francisco Pizarro founded the city of Lima, Peru. It would become the capital of the Viceroyalty of Peru and later the capital of the Republic of Peru.
1778 – Discovery of Hawaii: Captain James Cook became the first known European to reach the Hawaiian Islands, which he originally named the "Sandwich Islands."
1871 – The German Empire is Proclaimed: Following the Prussian victory in the Franco-Prussian War, Wilhelm I was proclaimed the first German Emperor in the Hall of Mirrors at the Palace of Versailles.
1919 – Paris Peace Conference Opens: Following the end of World War I, leaders from the Allied powers met in Paris to set the peace terms for the defeated Central Powers. This conference led to the creation of the Treaty of Versailles.
1943 – The Sliced Bread Ban (USA): In an effort to conserve resources during WWII, the U.S. government officially banned the sale of pre-sliced bread. The ban was so unpopular that it was lifted only two months later.
1993 – MLK Day Observed Nationally: For the first time, Martin Luther King Jr. Day was officially observed in all 50 U.S. states.
2025 – TikTok "Goes Dark" in the U.S.: Exactly one year ago today, the social media platform TikTok voluntarily suspended its services in the United States ahead of a federal deadline. This followed a Supreme Court ruling that upheld the "Protecting Americans from Foreign Adversary Controlled Applications Act." (The app was later restored following executive orders and a eventual sale agreement in late 2025).
🎂 Notable Birthdays
1689 – Montesquieu: French philosopher who developed the theory of "separation of powers."
1882 – A.A. Milne: English author and creator of Winnie the Pooh.
1904 – Cary Grant: Legendary Hollywood leading man known for North by Northwest.
1943 – Janis Joplin: Iconic rock and blues singer of the 1960s.
1946 – Dolly Parton: Country music legend, philanthropist, and actress.
1955 – Kevin Costner: Award-winning actor and director (Dances with Wolves).
1961 – Mark Messier: NHL Hall of Famer and six-time Stanley Cup champion.
🕯️ Notable Deaths
1862 – John Tyler: The 10th President of the United States.
1936 – Rudyard Kipling: Nobel Prize-winning author of The Jungle Book.
1952 – Curly Howard: The beloved "third" member of the Three Stooges comedy troupe.
2000 – Hedy Lamarr: Film actress and inventor whose work on "frequency hopping" paved the way for modern Wi-Fi and Bluetooth.
2016 – Glenn Frey: Founding member and singer of the legendary rock band The Eagles.
📅 Holidays & Observances
National Winnie the Pooh Day: Celebrated on the birthday of author A.A. Milne.
National Thesaurus Day: Commemorating the birth of Peter Mark Roget, the author of Roget's Thesaurus.




