Passage: Tampere was founded as a market place on the banks of the Tammerkoski channel in 1775 by Gustav III of Sweden and four years later, 1 October 1779, Tampere was granted full city rights. At this time, it was a rather small town, consisting of only a few square kilometres of land around the rapids.Tampere grew as a major market town and industrial centre in the 19th century.Tampere was the centre of many important political events of Finland in the early 20th century. On 1 November 1905, during the general strike, the famous Red Declaration was proclaimed on Keskustori. In 1918, after Finland had gained independence, Tampere played a major role, being one of the strategically important sites during the Civil War in Finland (28 January – 15 May 1918). Tampere was a red stronghold during the war, with Hugo Salmela in command. White forces captured the town after the Battle of Tampere, seizing about 10,000 Red prisoners on 6 April 1918.Prevalent in Tampere's post-World War II municipal politics was the Brothers-in-Arms Axis (aseveliakseli).After World War II, Tampere was enlarged by joining some neighbouring areas. Messukylä was incorporated in 1947, Lielahti in 1950, Aitolahti in 1966 and finally Teisko in 1972. Tampere was known for its textile and metal industries, but these have been largely replaced by information technology and telecommunications during the 1990s. The technology centre Hermia in Hervanta is home to many companies in these fields.

Question: What year did Finland gain it's independence?
1918