Марианске-Лазне
The tournament first appeared on the European Tour schedule between 1994 and 1997 as the Chemapol Trophy Czech Open, and was the first European Tour event staged east of the former Iron Curtain after the fall of the Berlin Wall. The first three of those events were held at the Golf Club Mariánské Lázně in Mariánské Lázně, before moving to the Prague Karlstein Golf Club, overlooked by Karlštejn Castle, just outside Prague. Germany's former World Number 1 Bernhard Langer was much the most distinguished of the four champions.