The six emirates that are the United Arab Emirates could not be more different from one another; each has a magic and mystery all its own. Glittering Dubai is an action-packed, futuristic powerhouse and Abu Dhabi, with its Louvre Abu Dhabi, is certainly the capital of culture. Sharjah has a charming Old Town and sleepy Umm Al Quwain offers a peek at life in the pre-oil days. Tiny Ajman has a pretty palm-lined beach and the best swimming and diving can be had in Fujairah, just over the beautiful Hajar Mountains.