1944–Japanese U–boat I-27 sinks British troop transporter Khedive Ismail in the Indian Ocean, killing 1,297 out of the 1,511 people on board. The Japanese U–boat itself is sunk later that day, killing all but one of the naval personnel on board.
2013–North Korea announces that it has carried out an underground nuclear test, at around a kilometer's depth, despite criticism from around the world.
Charles Darwin and Abraham Lincoln were both born on this date in 1809, in a very rare occasion of two highly influential and famous people being born on exactly the same day as each other.