List of sovereign states in 1904

Sovereign States

A

• Andorra – Principality of Andorra
• Argentina – Argentine Republic
• Australia – Commonwealth of Australia
• Austria-Hungary – Austro-Hungarian Empire

B

• Belgium – Kingdom of Belgium
• Bolivia – Republic of Bolivia
• Brazil – Republic of the United States of Brazil

C

• Canada – Dominion of Canada
• Chile – Republic of Chile
• China – Great Qing Empire
• Colombia – Republic of Colombia
• Congo – Congo Free State
• Costa Rica – Republic of Costa Rica
• Cuba – Republic of Cuba

D

• Denmark – Kingdom of Denmark
• Dominican Republic – Dominican Republic

E

• Ecuador – Republic of Ecuador
• El Salvador – Republic of El Salvador
• Ethiopia – Empire of Ethiopia

F

• France – French Republic

G

• Germany – German Empire
• Greece – Kingdom of Greece
• Guatemala – Republic of Guatemala

H

• Haiti – Republic of Haiti
• Honduras – Republic of Honduras

I

• Italy – Kingdom of Italy

J

• Japan – Empire of Japan

K

• Korea – Empire of Korea

L

• Liberia – Republic of Liberia
• Liechtenstein – Principality of Liechtenstein
• Luxembourg – Grand Duchy of Luxembourg

M

• Mexico – United Mexican States
• Monaco – Principality of Monaco
• Montenegro – Principality of Montenegro
• Morocco – Kingdom of Morocco

N

• Netherlands – Kingdom of The Netherlands
• Nicaragua – Republic of Nicaragua

O

• Ottoman Empire – Ottoman Empire
• Ouaddai – Ouaddai Empire

P

• Panama – Republic of Panama
• Paraguay – Republic of Paraguay
• File:Mohammad Khan Flag.jpg Persia – Persian Empire
• Peru – Peruvian Republic
• Portugal – Kingdom of Portugal

R

• Romania – Kingdom of Romania
• Russia – Russian Empire

S

• San Marino – Most Serene Republic of San Marino
• Serbia – Kingdom of Serbia
• Siam – Kingdom of Siam
• Spain – Kingdom of Spain
• Sweden-Norway – Kingdoms of Sweden and Norway
• Switzerland – Swiss Confederation

U

• United Kingdom – United Kingdom of Great Britain and Ireland
• United States – United States of America
• Uruguay – Eastern Republic of Uruguay

V

• Venezuela – United States of Venezuela

States Claiming Sovereignty

• Aceh – Sultanate of Aceh (to 1904)
• Acre – Independent State of Acre (to February 25)