 Complete the following phrase:  Viktorsson left the team in 2011, and was replaced at the fourth position by Maria Prytz. The teams lead, Sigfridsson assumed skipping duties. They won a silver medal at the 2011 European Curling Championships, and the rink was chosen to represent Sweden at the 2012 Ford World Womens Curling Championship, where they would go on to win a silver medal. The next season, the team would win a bronze medal at the 