Sigiriya, also known as the Lion Rock, is an ancient rock fortress located in the Matale District of Sri Lanka. Rising 200 meters above the surrounding jungle, it was built in the 5th century by King Kashyapa as a royal palace and fortress. The site is renowned for its stunning frescoes, landscaped gardens, and a massive lion-shaped gateway. A UNESCO World Heritage Site, Sigiriya is an iconic symbol of Sri Lanka's cultural and architectural heritage.

UNECSO: https://whc.unesco.org/en/list/202/

Actual Stamp of Sigirya: https://stapp.slpost.gov.lk/attachments/pcinventoryitemimages/large/5660.jpg

Sri Lankan world heritage considered informally as the 8th wonder of the world