Samsung has never conducted an "Awesome" Unpacked Event before - however, it now seems that is going to change in 2021. The inaugural edition of this kind of launch will take place via YouTube on March 17. It is thought to introduce at least 1 new member of the Galaxy A series to the world.
https://www.notebookcheck.net/Samsung-announces-a-new-Galaxy-Awesome-Unpacked-event-set-for-March-17-2021.527259.0.html