With the establishment of the Nazi
regime in Germany on 30 January 1933,
the black-red-gold flag was swiftly
scrapped; a ruling on 12 March
established two legal national flags:
the reintroduced old black-white-red
imperial tricolour, and the flag of the
Nazi Party. On 15 September 1935, one
year after the death of Reich President
Paul von Hindenburg and Hitler's
elevation to the position of Führer, the
dual flag arrangement was ended, with
the exclusive use of the Nazi flag as
the national flag of Germany.
Meaning the Zionists didn't have to fly
the emblem of the Nazis,
they could have flown the German
National flag instead.