- 1562 19 Dec The French Wars of Religion between Huguenots (Protestants) and Catholics begin at the Battle of Dreux.
- 1984 19 Dec Britain signs the Joint Sino-British Declaration with China, agreeing to return Hong Kong in 1997.
- 1997 19 Dec The film 'Titanic' is premiered and goes on to become the highest-grossing film of all time.

