Dubai is a bustling metropolis known for its futuristic skyline, luxury shopping, and vibrant nightlife. It is one of the seven emirates that make up the United Arab Emirates and has grown rapidly to become a global city and business hub of the Middle East. The city is famous for its ambitious architectural projects, including the Burj Khalifa, which is the tallest building in the world, and the Palm Jumeirah, an artificial archipelago. Dubai's economy was historically built on the oil industry, but its main revenues now come from tourism, aviation, real estate, and financial services. The city is also known for hosting world-class events such as the Dubai Shopping Festival and the Dubai Airshow. Despite the modern façade, Dubai has a rich cultural heritage, with historic districts such as Al Fahidi showcasing traditional wind-tower architecture and the Dubai Museum offering insights into the emirate's past. The city's multicultural population contributes to a diverse culinary scene, ranging from street food to Michelin-starred restaurants. Dubai also offers a range of leisure activities, from desert safaris and indoor skiing to water parks and beach clubs, catering to all ages and interests.