Eureka Stockade

The Eureka Rebellion was a series of events involving gold miners who revolted against the British administration of the colony of Victoria, Australia during the Victorian gold rush. It culminated in the Battle of the Eureka Stockade, which took place on 3 December 1854 at Ballarat between the rebels and the colonial forces of Australia. The fighting resulted in an official total of 27 deaths and many injuries, the majority of casualties being rebels. There was a preceding period beginning in 1851 of peaceful demonstrations and civil disobedience on the Victorian goldfields. The miners had various grievances, chiefly the cost of mining permits and the officious way the system was enforced.

Tensions began in 1851, with the introduction of a tax on gold mines. Miners began to organize and protest the taxes; miners stopped paying the taxes en masse.

Source: Wikipedia