1825 treaty between Portugal and Brazil

Jubilee — special year of remission of sins in the Catholic Church

Conflict between France and the Emirate of Trarza

1825 battle in the British-Ashanti wars

1825 treaty between the United States and Choctaw

1825 treaty between Argentina and the United Kingdom

Bolivian War of Independence battle

1825 battle, Greek War of Independence

1825 battle in the Greek war of Independence

1825 battle between the Greek revolutionary fleet and the Ottoman Empire

1825 treaty between the United States and representatives of the Osage people