Which countries have had the most wars against each other?
Sweden and Denmark
United States
United States
United States
United States of America
United States and France
United States
United States of America
England and France
United States, France, and Germany
United States & France
United States
United States and France
United States of America
United States
United States & France
Britain and France
United States of America
United States and France
United States
France & England
The United States and France
China
United States & France
United States, France, and Germany
China and Japan
United States of America
United States of America and France
England and France
United States
England, France, Russia
United States of America, France and Britain
China
United States
France & England
United States and France
The United States and France
United States of America
China
United States & France
Great Britain and France
United States of America & France
United States of America & Great Britain
United States & England
United States of America and France
China
United States, France, and Germany
United States
China and Japan
United States, France, and Great Britain
The United States
United States, France, and Britain
United States of America, England, France
France & England
England and France
United States of America
The British Empire and the French Republic
France & Britain
United States of America & England
United States of America, France and Britain
The United States and France
China
United States & France
United States and France
United States of America & France
The United States of America
United States
United States & England
The United States
The British Empire and the British Empire
France & England
China
France & Germany
The British Empire and the Russian Empire
United States of America
France & Britain
United States of America and France
The British Empire and the Roman Empire
United States of America & England
United States
The United States and France
The United States of America and France
China
United States & France
United States, France, and Germany
The United States of America
China & Japan
United States & Great Britain
The United States
United States & England
United States of America, France and Britain
England and France
United States of America, United States
United States vs. France
United States of America & France
United States of America, France
United States and France
United States of America, England, France
Great Britain
United States of America
United States vs. United States
China
United States
United States of America, France and England
France & England
United States vs. England
United States of America & England
United States vs. British Empire
United States of America and France
India-China-Iraq
The United States
The British Empire & the French Republic
The United States and France
United States & England
United States of America & Great Britain
China
Great Britain
The British Empire
United States & France
The British Empire and the French Republic
United States of America
United States, United States of America
United States
United States vs. Great Britain
The British Empire, the French Republic
United States vs. Britain
The British Empire, the Russian Empire
United States of America & France
United States of America, United States
The United States of America
United States & China
The United States and the British Empire
France & England
China
United States and France
The United States of America & France
United States of America, France
The United States
United States vs. France
United States of America, England
England & France
United States of America, England, France
Great Britain
The British Empire & The French Republic
The British Empire & The British Empire
United States of America & England
The British Empire
United States & England
India-China-Iraq
United States vs. United States
The British Empire, the British Empire
United States vs. Spain
The British Empire & the Russian Empire
China & Japan
United States
The British Empire & the British Empire
The British Empire and the British Empire.
Great Britain & France
India-China-British
United States of America
The British Empire & the French Republic
China
United States & France
The United States of America & England
The British Empire & the Roman Empire
United States vs. England
The United States and France
England
United States of America & France
The United States of America
The British Empire and the British Empire
United States & China
United States vs. China
The British Empire & The Roman Empire
The United States, the British Empire
United States vs. Germany
India-China-Japan
The British Empire and the Roman Empire
The United States
Great Britain
United States of America & Britain
United States vs. France
China
The British Empire
United States
China (China-Japan)
China and Japan
United States, United States of America
The British Empire, the French Republic
United States & England
England
United States of America and France
United States of America & England
United States vs. Britain
United States vs. United Kingdom
India-China-Iraq
United States vs. United States
The United States of America and France
United States and France
Israel/Romania
United States of America