For the most recent updated events in Omaha
https://www.visitomaha.com/events/annual-events/
NCAA Men’s College World Series
The granddaddy of them all is the NCAA College World Series In Omaha since 1950, the MCWS is one of the longest-running sporting traditions in the country. This 10-day event every June features fan festivals, street vendors, live music, lots of food, and the best college baseball in the country.
https://www.visitomaha.com/listings/ncaa-mens-college-world-series/57089/
Berkshire Hathaway Annual Share Holder Meeting
Berkshire Hathaway Annual Share Holder Meeting. One of Omaha’s largest events was held at CHI Health Omaha Convention Center. 10 Top things to do while in Omaha for the Berkshire Meeting – https://www.visitomaha.com/berkshire/