The International Exposition Center, also known as the I-X Center, is a convention and exhibition hall located in Cleveland, Ohio, adjacent to Cleveland Hopkins International Airport. The total square feet of exhibition and conference space, making it one of the largest meeting, convention, and exhibition centers in the United States. The diverse show schedule includes public events featuring one of the country's largest boat shows, Trade Show 200 events, banquets and meetings attracting over 2 million visitors each year. - Source: Wikipedia