The first country to use the tank was the inventors, the British, in world war one, though during the war the french and Germans made designs too
Tanks were first developed and used in combat by the British during World War I
France came up with the first idea of a tank in the 15hundreds, Austria came up with the first prototype of a tank in 1912, but the first people use them were the British in the battle of the Somme of 1916
World War One.
The tank was well in use by the start of WWII. They were first developed by the French and British during the First World War.
US, UK and USSR
There are no records to determine which country first used ships to trade with.
It was first used by the British in 1916.
The first tank was invented by the Brittish in the first world war 1914 - 1918 and used as a weapon in the battle of the somme in July 1916.
Finland
China used paper as currency in the world for the first time.
The british Mark 1 tank