Colombo has been the commercial capital of Sri Lanka for more than 2,000 years when its large natural harbor made it popular with ancient trades from Italy to China. It’s often referred to as the country’s capital, though the legislative capital is located in a nearby city. Ruled over by first Portuguese and then British colonists, Colombo is a popular tourist destination. One of the most popular attractions is Galle Face Green, a strip park along the Indian Ocean. Also not to be missed is Gangaramaya Temple, which is known for its mix of ethnic architectural styles.