The Berlin Wall also called the

GDR authorities officially referred to the Berlin Wall as the Anti-Fascist Protection Rampart (German: Antifaschistischer Schutzwall). The West Berlin city government sometimes referred to it as the "Wall of Shame", a term coined by mayor Willy Brandt in reference to the Wall's restriction on freedom of movement.

GDR authorities referred to the Berlin Wall as the Anti-Fascist Protection Rampart. And people from the West berin city government sometimes referred it has " the wall of shame" (Thats all I know ¯/_ (ツ) _/¯)