It is like New York,New York.
I searched for History Baden-Baden, and got this:
"......In 1619 the Bohemians deposed their Catholic king from the House of Habsburg, and offered the crown to a Protestant prince, the Prince Elector Friedrich V of the Palatinate. Most of his councillors and several friendly princes advised him against accepting. But Friedrich opted for the Bohemian crown. With Elisabeth, his young English wife, he got into the coach and drove from Heidelberg to Prague. In November 1619, he was crowned there. Almost exactly a year later, in November 1620, he lost the battle of White Mountain by Prague to Tilly, the commander of the Catholic League. He fled clear through Germany to the Netherlands In the state of Baden-Württemberg were united the states of Baden, Württemberg-Baden and Württemberg-Hohenzollern, newly created after the end of the war in 1945. Based on the Referendum of 9 December 1951 ("Southwest State Referendum"), the new federal state of Baden-Württemberg was constituted on 25 April 1952...."