" Historical. Water flowing Chanel of old Iran. Water reservoir. It is called Qanat . Nearly 3000 years old. There are 11 Qanat in Iran. They all are declared as World heritage by UNESCO. "
Anynomous
" Historical. Water flowing Chanel of old Iran. Water reservoir. It is called Qanat . Nearly 3000 years old. There are 11 Qanat in Iran. They all are declared as World heritage by UNESCO. "
08 January 2023