There are quite a few interesting things about the main mosque of Abu Dhabi. It is one of the largest mosques in the world and is adorned with 24-carat gold details, beautiful reflection pools and a huge courtyard with mosaic tile designs. Firstly it has the world's largest carpet. It has the second largest chandelier in the world. It has a unique lighting system which not only adds to the beauty of the mosque but also becomes lighter and darker according to the phases of the moon. There are 96 columns in the prayer hall. The display of art and craftsmanship in this mosque is marvelous as every intricate detail seems to have been taken care of. The unique architecture is what makes this monument grand.