1. First up is a classic, "20/44". This river club is a must-visit for those looking to party on the river. With stunning views of Belgrade, this club is a great place to enjoy the night and dance the night away.

2. Next, let's talk about "KC Grad". This cultural center, located in the heart of Belgrade, is a great place to check out local and international DJs, concerts and exhibitions. Whether you're in the mood for a lively party or a more relaxed atmosphere, KC Grad has something for everyone.

3. For those who prefer underground clubs, "Drugstore" is the place to be. This unique club is housed in an old pharmacy and offers a distinctive, industrial vibe that sets it apart from other clubs in Belgrade. The club has hosted numerous international DJs and is a popular spot for techno and house music lovers.

4. Another club worth mentioning is "Freestyler". This popular club is known for its vibrant atmosphere and lively parties. With a spacious dance floor and a state-of-the-art sound system, Freestyler is the perfect place to dance the night away.

5. Finally, let's not forget about "Plastic". This club has been a staple of Belgrade's club scene for over 20 years and is known for its electric atmosphere and great music. With a spacious dance floor and multiple bars, Plastic is the perfect place to party with friends.

In conclusion, Belgrade's nightlife scene is not to be missed. Whether you're looking to dance the night away or enjoy the city's vibrant atmosphere, these clubs are sure to deliver. So, be sure to add these nightclubs to your itinerary and get ready for a night to remember in Belgrade!