1884 battle in the Tonkin Campaign

1884 riots over a court verdict in Cincinnati, Ohio, USA

Conquest of the Desert — 1870's-80's Argentine campaign in Patagonia

1884 political debate

1884 treaty establishing French colonial rule in Vietnam

1884 treaty between Russia and Korea

1884 battle between China and France

International Meridian Conference — 1884 conference in Washington, D.C., United States

1884 United States presidential election — 25th quadrennial U.S. presidential election