Badges "Chollima Korea".

[CtahhR]

There are an array of different Chollima Badges and this particular one states "Chollima Korea" (천리마 조선).

[CtahhR]

Here is a different style Badge continuing the theme and inscribed "DPRK". The pin and clasp on the reverse would suggest that this was produced in the DDR although it is still painted aluminium.