A Listly List - Colombo, the capital city of Sri Lanka, is not only known for its historical sites and stunning seaside views, but also for its fun and entertaining nightlife. If you're looking for an exciting evening filled with live entertainment when in Colombo, here are the top spots to check out! - Mount Lavinia Beach, Casinos, The Floor by O!, Nelum Pokuna Mahinda Rajapaksa Theatre, and Galle Face Green