Jews were required to wear the star of David so they know who were Jews or not and so they can't run and the Nazis know who they where
Answer 2
Strictly speaking, they weren't. The Star of David or Magen David is a symbol consisting of two superimposed triangular outlines. The yellow star that Jews have sometimes been required to wear as a distinguishing mark was a solid filled-in six-pointed star.
They were required to wear it so that other people would be reminded to ostracise and abuse them, to make them, and anyone who treated them decently, conspicuous.
no
arm
The Jews were required to wear the Yellow Stars of David
The Star of David.
to identify them.
The Jews of Europe, during the holocaust.
The Jews were forced to wear that during the Holocaust.
Star of David
striped pyjamus with a yellow star of david
by making it law.
The Yellow Star of David .
No. The Star of David was yellow, not green. Additionally, they were not used in all Nazi-Occupied Regions, just most of them. (For example, in Denmark, Jews were not forced to wear the Star of David.) However, in countries like Germany, the Netherlands, and Poland, the Yellow Star was mandatory and the Jews were forced to wear them whenever they went into public.