The center that the Judo competition at the 1996 Summer Olympics took place in was opened in what year?
Judo at the 1996 Summer Olympics – Men's 71 kg: These are the results of the men's 71 kg (also known as "lightweight") competition in judo at the 1996 Summer Olympics in Atlanta, Georgia. Georgia World Congress Center:  Opened in 1976, the GWCC was the first state-owned convention center established in the United States.
i don't know