3 notable sites ranked among the world's top 100
The largest mosque in the world by area (598,657 sq meters), centered on the tomb of Imam Reza. Receives 25–30 million pilgrims annually.
Largest mosque by area, 25–30M annual visitors.
A funerary monument and mosque with an interior entirely covered in millions of tiny mirror pieces creating a dazzling kaleidoscope effect.
Million-mirror interior, 'King of Light' shrine.
Known as the 'King of Light' — its interior is completely covered in millions of mirror tiles creating a breathtaking crystalline effect.
Mirror-tiled interior creates infinite light effect.