Grand Mosque, South Cotabato

The Sultan Haji Hassanal Bolkiah Mosque, or the Grand Mosque, is the Philippines’ largest and most expensive mosque as it was funded by Brunei’s Sultan Hassanal Bolkiah himself. Painted in regal colors of white and gold, the grandeur mosque was actually designed by Christian architects⁠—a significant detail which highlights a paragon of unity among different world religions.