The Monday demonstrations in East Germany in 1989 to 1991 (German: Montagsdemonstrationen) were a series of peaceful political protests against the government of the German Democratic Republic (GDR) that took place every Monday evening.
Demonstrasi Senin di Jerman Timur (bahasa Jerman: Montagsdemonstrationen) yang terjadi pada tahun 1989 sampai 1991 adalah serangkaian protes politik damai terhadap pemerintahan Republik Demokratik Jerman (GDR) yang berlangsung setiap Senin malam.