Strasbourg been populated since the middle Paleolithic. Between 362 and 1262, Strasbourg was governed by the bishops of Strasbourg; their rule was reinforced in 873 and then more in 982. In 1262, the citizens violently rebelled against the bishop's rule (Battle of Hausbergen) and Strasbourg became a free imperial city. It became a French city in 1681, after the conquest of Alsace by the armies of Louis XIV. In 1871, after the Franco-Prussian War, the city became German again, until 1918 (end of World War I), when it reverted to France. After the defeat of France in 1940 (World War II),
Seat of the European Parliament in Strasbourg The Salvador de Madariaga building also houses the other EU body of which Strasbourg is the official seat (since 1992): the European Ombudsman. The buildings were at the centre of controversy regarding overpayment of rent. They were eventually bought by the Parliament in 2006. In October 2007 it was discovered that the buildings contained a larger amount of asbestos than previously thought before they were purchased. However the amount is still not deemed to be a public health risk and is limited to certain areas. The previous owner of the building may be responsible for finding and removing the asbestos