Christiania is a seemingly lawless neighborhood of Copenhagen where everyone can do whatever they want, but always with respect for others and a few small rules. Within there is a really beautiful park. There are certain areas where you cannot take pictures, if you will understand. There are some bars with many people playing music and always a good vibe, and at night there is almost always a party. It definitely does not compare to any neighborhood in your city. Many houses are made by those who live in the neighborhood, while others are better quality, but overall the neighborhood is characterized as a kind of lawless neighborhood, where there aren't police unless something serious happens.