- Dec 10 The first western pilgrims welcomed at The House of `Abdu'lláh Páshá
Spain Declares War Against the United States
Dec 10 Treaty of Paris which ended the Spanish–American War is signed by US President McKinley; US acquires Philippines, Puerto Rico and Guam
Curies Discover Radium
Dec 21 Scientists Pierre and Marie Curie discover radium
- Dec 24 Herman Heijermans' "Ghetto" premieres in Amsterdam