What was the venue where UFC 191 was held originally called?
UFC 191 UFC 191: Johnson vs. Dodson 2 was a mixed martial arts event held on September 5, 2015, at the MGM Grand Garden Arena in Las Vegas, Nevada.
UFC 196 UFC 196: McGregor vs. Diaz was a mixed martial arts event held on March 5, 2016, at MGM Grand Garden Arena in Las Vegas, Nevada.