With a reputation as the dreamland of the Arab world, the UAE are seven Arab emirates that were grouped into a unified federation - where oil and gas money literally made the desert bloom. Those revenues transformed the UAE into a modern state characterised by lavish wealth and opulence.
Do not go to Dubai if you are seeking culture and history, it is obvious before you go there that it is a destination solely built for people who like beaches, luxury shopping, dining, Vegas-style clubs, perfectly manicured promenades and general mind-boggling extravagance. I met people who felt it was overpriced, superficial and has no culture, but Dubai is exactly like what it advertises itself to be. Dubai does have history, only it's been paved over by a ton of concrete and skyscrapers. If you want culture, simply drive along to other parts of the UAE. And despite Dubai being part of an Arab country, you will rarely hear Arabic being spoken.
From the Arabic word meaning "Father of the gazelle", Abu Dhabi is the capital, it's much less visited than Dubai but is no less opulent. Head to the Emirates Palace, you can sip coffee laced with actual gold flakes then make a pit stop at the gold ATM that dispenses actual gold instead of cash.
Al Ain, close to the border with Oman, is the city for culture and a more authentic Arabian experience.