I’m from Germany, and the German Criminal Code states:
1. domestically distributes or publicly uses (…) symbols of (…) a former National Socialist organisation or
2. produces, stocks, imports or exports objects which depict or contain such symbols for distribution or use in Germany or abroad (…),
shall be liable to imprisonment not exceeding three years or a fine.
(2) Symbols within the meaning of subsection (1) above shall be in particular flags, insignia, uniforms and their parts, slogans and forms of greeting. (…)
So I must refuse your request concerning swastikas as insignia on the map.