Fall of the Wall

How do you remember the fall of the Berlin Wall? Events from May of 1989 to December of 1990 are captured in “Moments in Time 1989/1990,’’ a multimedia exhibit presented in three sections by Goethe-Institut Boston. The first section features films and photos taken by German citizens; the second is footage from TV coverage; and the third is a slide show “Journey Through the GDR.’’ 6:30 p.m. opening and reception (through Dec. 18). Free. Goethe-Institut Boston, 170 Beacon St., Boston. 617-262-6050. www.goethe.de/ins/us/bos