At the hostel Fritzi pours water into a bowl for the dog, then guides him to the room behind the curtain. When she returns to her bag, the bowl is missing.
The sign on the protest march in Leipzig "Volksauge sei wachsam" (Eye of the people, be watchful) is written with a orthographic error as "Volgsauge sei Wachsam".
The final shot of the movie shows the Monument to the Battle of the Nations (Völkerschlachtdenkmal) in central Leipzig in between the New City Hall and the University Building. However in real life the Monument is more in the East of Leipzig and could not stand in between the two buildings. However The Monument is one of the main sights of Leipzig so it was very likely be added on purpose in order to have a panorama sight of various sights of Leipzig.