Anuradhapura and Polonnaruwa are ancient cities in Sri Lanka that are UNESCO World Heritage Sites. These cities have a rich history and cultural significance and are popular destinations for cultural tours.
Anuradhapura was the capital of Sri Lanka from the 4th century BC until the 11th century AD and has many ancient ruins and temples. Polonnaruwa was the second capital of Sri Lanka from the 11th to the 13th century AD and has many well-preserved ruins, including the Gal Vihara.
The tours usually last for a full day and include a visit to several sites. It's important to dress appropriately and respect the religious and cultural sites.