1902 - Denver government home rule was established.
1903 - The Denver Juvenile Court was established.
1967 - Community College of Denver was established. On August 9 a 5.3 Mb earthquake affected the Denver area with a maximum Mercalli intensity of VII. This was the largest in a swarm of over 300 events that spanned more than a year.
1969 - Chicano Youth Liberation Conference was held.
1978 - The Colorado Food Clearing House was established. The Denver Film Festival, and South Platte Greenway development began. Boettcher Concert Hall was built.
1999 - Pepsi Center arena and Colorado’s ocean journey aquarium opened.
2003 - John Hickenlooper is elected Mayor of Denver.
2005 - May 8: The Denver police officer shooting. And, the Opera House opens.
2008 - August 6-10: The 66th World Science Fiction Convention held.
2017 - January 21: Women's protest against the U.S. president Trump.