Flashback Weekend Chicago Horror Convention 2020 Pictures

The horror convention, Flashback Weekend Chicago Horror Convention, is held in Hyatt Regency O'Hare Chicago, West Bryn Mawr Avenue, Rosemont, IL, USA, at the Hyatt Regency O'Hare Chicago from Jul 31-Aug 2, 2020 by (Sorry, I don't understand what "Host" refers to?).