1881 battle during the First Boer War

Boundary Treaty between Argentina and Chile, signed on 23 July 1881

Tour by King Kalākaua of the Hawaiian Kingdom

International treaty of 1881

1881 treaty between the Russian Empire and the Qing dynasty

Battle of the War of the Pacific

1881 battle during the War of the Pacific

1881 military action during the first Anglo-Boer War

Major battle fought at Laing's Nek during the First Boer War on 28 January 1881

1881 final battle of the First Boer War

1881 battle fought in Kosovo