History of Strasbourg remained neutral during the Thirty Years' War (1618-1648), and retained its status as a Free Imperial City. However, the city was later annexed by Louis XIV of France to extend the borders of his kingdom. Louis' advisors believed that, as long as Strasbourg remained independent, it would endanger the King's newly annexed territories in Alsace, and, that to defend these large rural lands effectively, a garrison had to be placed in towns such as Strasbourg. Indeed, the bridge over the Rhine at Strasbourg had been used repeatedly by Imperial (Holy Roman Empire) forces, and three times during the Franco-Dutch War
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