Conflicts in 1903

Revolt against the Ottoman Empire in Southeastern Europe 1903

expedition to and invasion of Tibet 1903-1904

Rebel state in North Macedonia, 1903

military assassinations of royal couple and government officials in Serbia

cultural and military conflicts between various Balkan peoples in the region of Macedonia

short-lived anarchist commune

conflict between Saudi loyalist forces of the newborn Emirate of Riyadh and the Emirate of Ha'il (Jabal Shammar), supported by the Rashidis

located in Strandzha Nature Park

1894–1905 rebellion against British colonial rule in North Borneo

series of conflicts in which Imperial Germany expanded its Kamerun colony by conquering parts of the Sokoto Calipahte (principally the Adamawa Emirate) and other areas north of its colonial holding, and the subsequent native uprisings

series of wars in Central America

1903 battle