2. Fabrik, Madrid, Spain
Fabrik is another huge nightclub in Spain that can accommodate up to 10,000 people. It is located in Fuenlabrada, Madrid, and it was opened in 2003. Fabrik has two main rooms with state-of-the-art sound and lighting systems, a terrace with an open-air stage, and several VIP areas. Fabrik hosts some of the most popular parties and festivals in Spain, such as Code, Goa, Elrow, Dreambeach, and Monegros Desert Festival.
Fabrik also attracts some of the best DJs and performers in the world, such as Carl Cox, Richie Hawtin, Steve Aoki, Skrillex, and Martin Garrix. Fabrik is open all year round and it is one of the most renowned nightclubs in Europe.