ATL
Atlanta is a very interesting city and has a lot of unique things to do there. It is one of Donna and I’s favorite US destinations. It also is home to the worlds busiest airport that is like a mini city. Atlanta Hartsfield has many restaurants, art and exhibits to see if you are there for a layover or visiting Atlanta. Here is a guide on the airport that gives some good tips.
https://www.cnn.com/travel/article/atlanta-airport-guide/index.html