 Complete the following phrase:  RheinEnergieStadion, formerly Müngersdorfer Stadion , is a German football stadium in Cologne. It was built on the site of the two previous Müngersdorfer stadiums. It is the home of the local Bundesliga team, 1. FC Köln. The stadium was one of five stadiums hosting both the 2005 FIFA Confederations Cup and 2006 FIFA World Cup, and hosted the 