Sri Lanka, formerly known as Ceylon, is an island nation located in the Indian Ocean. It is a multi-ethnic and multi-religious country with a population of over 21 million people. The official languages are Sinhala and Tamil. Sri Lanka is known for its rich culture, beautiful beaches, and diverse wildlife. It is also home to many ancient monuments and temples. Sri Lanka is a popular tourist destination and has been ranked as one of the top countries in the world for its quality of life.