Ash-Shaliheen Mosque is a stunning mosque featuring unique Moroccan-style architecture that looks like it was transported from Marrakech. Opened in 2012 and located next to the Prime Minister's Office, it features green domes, colorful tiles, and intricate Islamic geometric patterns. Unlike other mosques in Brunei, its Moroccan-Andalusian design makes it a distinctive destination for those interested in diverse Islamic architecture. The mosque provides a fascinating contrast to the more traditional designs elsewhere in the city.