At 4:30 am on April 12, 1861, the artillery of the Army of the Southern Confederate States fired the first shots at Fort Sumter, beginning the direct attack on this fortified Union position and the American Civil War.
It consisted of the Russian Empire, the French Third Republic, and United Kingdom of Great Britain.
They’ll have to face the same challenges.
Settlers of Australia developed a strong sense of identity as "Australians" during the second half of the nineteenth century, so they wanted to break free and become an independent dominion. Australia didn't totally leave the British empire though.