Las Vegas is one of the few cities renowned worldwide. Las Vegas, or Sin City, is the best city for casinos. Many resorts and casinos are on the legendary Las Vegas Strip. The resorts are enormous and famous, like the Bellagio, the Venetian, the MGM, the Mandalay Bay, and the Caesars Palace. Nightlife is also awesome in Las Vegas. Pop stars like Britney Spears and Celine Dion used to have a residency in Vegas. Legendary Box and UFC combat have been in Vegas, like the UFC 229, Khabib Nurmagomedov vs. Conor McGregor, McGregor vs. Mayweather, and Tyson vs. Berbick.