ca. 1939

[Possible/Probable] Prague [Czech Republic] 

Commentary from other sources:
1) “Curfew. Jews were forbidden to be out of doors after 20:00 hours. This prohibition was broadcast by word of mouth by the employees of the Jewish community offices.”

“Nazi Restrictions on the Jews of Prague & The Role of the Jewish Community Council,” Holocaust Education & Archive Research Team, Accessed 8/27/2015