The world’s second oldest theme park, Tivoli Gardens, opened in Copenhagen, Denmark.
Source
Mainz Psalter was published, making it the first book with a printed publication date on it.
After six years at war, Japan surrendered, marking the end of World War II.
Richard Branson's attempt at obtaining the fastest Atlantic crossing ended when his speed boat crashed.
Spanish conquistador Pedro Arias Dávila founded Panama City.
The Sistine Chapel in the Vatican opened for its first mass.