The Seattle World's Fair, officially known as the 1962 Century 21 Exposition, was held in Seattle, Washington, from April 21 to October 21, 1962. It aimed to showcase the future of technology and urban living, attracting over 10 million visitors. The fair featured various exhibits, including those from NASA, IBM, and General Motors, highlighting advancements in science and industry. One of the most iconic structures from the fair is the Space Needle, which stands 605 feet tall and offers panoramic views of the city. The event also celebrated the Pacific Northwest's culture and innovations, leaving a lasting legacy on Seattle's development and tourism.