sentences:  He started studying political science at the University of Copenhagen in 1991, from which he got his degree of BA.From 1993 to 1994 he was the leader of the Copenhagen branch of VU, from 1994 to 1996 he was a member of the national assembly of VU, and from 1995 to 1996 he was vice president of the Danish national VU.In 1998 he has been part of the city council of Copenhagen, and has been mayor of culture since 2002.