Dubai has transformed from a small trading port relying on fishing and pearling to a global economic hub through strategic diversification away from oil. After discovering oil in 1966, Dubai began constructing mega-projects in tourism and real estate to attract visitors and investment as oil reserves declined. Dubai now has a $17 billion import market, the world's busiest airport, and iconic skyscrapers like the Burj Khalifa, positioning it as a center for business, tourism, and development in the Middle East and beyond.