When did the venue of the The 29th Annual Kids' Choice Awards first open?
2016 Kids' Choice Awards: The 29th Annual Kids' Choice Awards was held live on March 12, 2016, at The Forum in Inglewood, California live on Nickelodeon and either live or on tape delay across all of Nickelodeon's international networks and also served as a full-length TV movie. The Forum (Inglewood, California):  Opening on December 30, 1967, the Forum was an unusual and groundbreaking structure.
December 30, 1967