Sri Lanka has a population of 25 million, with Sinhala as the official language and a diverse religious demographic, including a majority Buddhist population. Since emerging from a 30-year civil war in 2009, the economy has shifted towards tourism and foreign investment, with significant projects like the Colombo Port City development being backed by China. Despite challenges such as social unrest and a growing judicial system, there are ongoing infrastructure developments and foreign interest in various sectors including construction and power projects.