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Anuradhapura Maha Viharaya, located in the Anuradhapura district of North Central Province, is an ancient Buddhist site that is considered to be one of the most important religious sites in Sri Lanka. The site dates back to the 3rd century BCE, and is home to many ancient monuments, including temples, stupas, and monasteries. Anuradhapura Maha Viharaya is a UNESCO World Heritage Site, and is a popular tourist destination.