Prof. Michael Gitlin’s film The Night Visitors (2023, 72 minutes) is screening Weds., July 24, at Fort Greene Park in Brooklyn, outdoors on the Myrtle Lawn, by the Myrtle Ave and N. Portland Ave entrance to the park. This event is free, please RSVP at the Rooftop website. The lawn opens at 7:00pm. The screening will start at 8:45pm, followed by a brief Q&A.