After the appeal made to the supreme court was rejected an ultimatum was set for the users of Ungdomshuset. The ultimatum stated that the users had until 14 December 2006 to leave the house. If not the police would be called in to evict the house by force. A peaceful solution to the conflict now seemed to be impossible. The users of Ungdomshuset started to mobilize for a physical defense of the house. In December they called for three days of actions and demonstrations starting on 14 December. These included a demonstration on 16 December.