On April 26-28, 2023 The Colorado Convetion Center 

10th Annual First Cities Summit of the Americas 

"On June 8, 2022 President Joe Biden picked; City and County of Denver, Colorado, to host this North America event in Denver, Colorado 80202 in the United States of America - Marcus Giavanni"." 

By City and County of Denver United States | June 8, 2022 9:29 AM