Copenhagen is an incredibly safe, highly functional capital city. Violent crime is rare, but opportunistic pickpocketing does occur in crowded areas like the Strøget shopping street, around Tivoli Gardens, and at major transit hubs like Nørreport Station. The greatest physical hazard to tourists is the bicycle infrastructure; Copenhageners cycle fast and aggressively. Never walk in a designated bike lane, and always look over your shoulder before crossing one. If visiting Freetown Christiania, be aware that the local community has strict rules—especially regarding the 'Green Light District' (Pusher Street). Taking photos of drug vendors is strictly prohibited and can lead to immediate, aggressive confrontation. The government is currently cracking down on this area, so police raids can happen unexpectedly.