The Temple of the Sacred Tooth Relic in Kandy, Sri Lanka, houses a Buddha’s tooth relic from the 4th century CE, within a gold reliquary in the old Royal Palace. Built in the 16th century and adorned with Kandyan art, it’s a UNESCO site radiating serene vibrancy with incense and chants by Kandy Lake. Visitors join poojas, view weekly relic ceremonies, or attend the Esala Perahera festival (July-August). Restored post-1998 bombing, it enforces dress codes and eco-practices, drawing global pilgrims year-round.