"It's a lovely place," says Jens Kramer, as he gazes across the harbour from his seat outside the wooden shed that serves as Holbæk's boat club. "But I think people here are becoming more and more hostile to foreigners and I'm not proud of it. It's not the Holbæk I love."
Kramer is not alone in thinking that the tone of Denmark's immigration debate has changed. In recent years, the rise of the rightwing anti-migrant Danish People's party has led to previously radical positions becoming mainstream. And the country's Muslim population in particular feels under siege. Earlier this month Danish MPs passed a law that, in effect, bans the burqa. It imposes a penalty of 10,000 kroner (£1,200) for repeat offenders.
In another move greeted with dismay by Denmark's Muslims, a citizen's proposal to ban the circumcision of children got the 50,000 signatures it needed to go to a parliamentary vote.