The Children's Carnival on Sunday, May 22nd 2011 at 12.30pm-3pm in Kildeparken 

Tickets to the event is sold for 30DKK at the entrance. 

However it is free of charge to see the parade, which goes through Aalborg at 12pm-12.30pm before the celebration in Kildeparken. 

The tickets cannot be bought in advance sale, but must be bought at the entrance. 

Read more about the Children's Carnival here