Cobo Center is the site of the annual North American International Auto Show.

from Cobo Center's website:

''Cobo Center is a world-class meeting and convention facility, located along a beautifully restored international riverfront in the heart of a vibrant downtown Detroit. ''

''Cobo Center is one of the largest convention centers in the nation. Built by the City of Detroit, it was originally opened in 1960 and named Cobo Hall in honor of former Detroit Mayor Albert E. Cobo (1950-1957).''   Read more »