The This Is What the Truth Feels Like Tour concluded at an arena that opened in what year?
This Is What the Truth Feels Like Tour:  It began on July 12, 2016, in Mansfield, Massachusetts at the Xfinity Center and continued throughout North America before concluding on October 16, 2016, in Inglewood, California at The Forum. The Forum (Inglewood, California):  Opening on December 30, 1967, the Forum was an unusual and groundbreaking structure.
1967