Nurul Iman Mosque of Koto Gadang - Credit: Wikimedia Commons
Nurul Iman Mosque of Koto Gadang or Tapi Koto Gadang Mosque is one of the oldest mosques in Indonesia, located in Koto Gadang Nagari, Agam Regency, West Sumatra. This mosque is the largest mosque in Koto Gadang area. Read more on Wikipedia
Source: en.wikipedia.org