The Ruwanwelisaya is an important Buddhist monument located in Anuradhapura, Sri Lanka. It is an imposing white dagoba that represents one of the most significant pilgrimage sites for Buddhists.Built by King Dutugemunu in the 3rd century B.C., the Ruwanwelisaya is considered one of the largest and most majestic stupas in the country. It represents an important religious and historical site for Buddhists and attracts large numbers of pilgrims and visitors each year.The dagoba structure is bell-shaped and rises to a height of about 55 meters. Its dome is covered with stone and decorated with elaborate architectural motifs. Inside the Ruwanwelisaya, a relic of the Buddha is said to be preserved.The complex around the Ruwanwelisaya includes a circumambulation path (going around the dagoba), which pilgrims follow by walking clockwise. Along the route, there are statues, offering stones and small shrines that create a spiritual atmosphere.The Ruwanwelisaya is especially fascinating to visit at dusk or dawn, when the sun illuminates its majestic presence. During religious festivals, the monument is beautifully illuminated and decorated with lights and flowers.A visit to the Ruwanwelisaya offers a unique spiritual and historical experience. In addition to contemplating the architectural beauty of the monument, visitors can participate in prayers and observe pilgrims expressing their devotion. It is a place that embodies the importance of Buddhism in Sri Lankan culture and life.