As a special celebration of the day, Atlanta-based producer Jermaine Dupri is DJing a virtual party on Instagram Live. He tweeted he won't be playing anything "but the stuff that made that A the way it is today."
Meanwhile Twitter users are joining the party.
They’re also sharing their fondness for Georgia’s capital city.
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Organizations also celebrated with graphics, including Atlanta United and Fox Sports South. Georgia Tech running back coach and offensive recruiting coordinator Tashard Choice also chimed in.
At least one Atlantan used the time to encourage others to take pride in their hometown while remaining socially distant from one another.