Stockholm's once decrepit meatpacking district has been revamped and turned into this entertainment zone. Today a massive 1,000-head party venue, Slakthuset keeps the old butchering halls pumping into the wee hours. With no neighbors to disturb, guests can make as much noise as they want. Having said that, the minimum age is 23 and there's an embryo of a dress code, so the atmosphere is not as alternative as it might sound. Slakthuset is located just south of the Globen area.