Join 無料 upcoming events being held in Kotte. Kotte is a historic city in Sri Lanka, known as the capital of the Kingdom of Kotte during the 15th century, featuring notable attractions such as the ancient Kelaniya Raja Maha Vihara Buddhist temple, the Diyawanna Oya lake, and the Sri Dalada Museum, making it a culturally rich destination for history enthusiasts and spiritual seekers alike.