In 1809, the primary conflict involved the Napoleonic Wars, where France, led by Napoleon Bonaparte, was at war with several coalitions of European nations. Notably, France fought against Austria in the War of the Fifth Coalition, which included battles such as the Battle of Aspern-Essling and the Battle of Wagram. Additionally, the United Kingdom was involved in various conflicts against France and its allies, including military engagements in the Peninsular War. Other countries, such as Russia and Prussia, were also affected by the broader scope of the Napoleonic Wars during this period.
france
Sweden-Finland were in war with russia 1809. Russia won the war and Sweden lost huge land territories to russia. In finnish point of view 1809 is a turning point in finnish history, because after 1809 Finland gained autonomy under the Russian empirism. 1917 did Finland receive independence.
The cold war was about how two countries fought each other.
The different countries didn't agree with each other
France and Germany
france
France with England or Prussia.
Great Britain and France
Spain and Britain
They threatened each other with Nuclear War.
Having McDonald's has nothing to do with countries going to war with each other. The causes of war are much deeper than whether or not countries have McDonald's.
A war where countries fight each other with nuclear weapons.
Sweden-Finland were in war with russia 1809. Russia won the war and Sweden lost huge land territories to russia. In finnish point of view 1809 is a turning point in finnish history, because after 1809 Finland gained autonomy under the Russian empirism. 1917 did Finland receive independence.
The cold war was about how two countries fought each other.
To keep peace with each other and to not go into war again with each other.
Iraq and Iran
World War is a war that involves all/or most of the countries fighting in alliances against each other.