Help needed with (possibly) two Russian orders

[Lefty]

Hi members

I recently came upon these two orders or medallions. I have done reverse image searches, and most results seem to point to Russian orders. Below is the first one. The centre crown is removable and rotates. 

And here is the second one:

Any help would be appreciated. 

Regards

Lefty (Cape Town)

[nickstrenk]

I am sorry to say,but they are not any awards,these are imitations of awards or rattles.What material are they made from?Aluminium,tin?

[922F]

First appears to be Coro type manufacture costume jewelry popular in the 1950's.  Second looks like a casting fitted for use as a pendant.  Such items used various design elements taken from insignia & order hardware.  Examples of Coro work follow: 

Edited December 5, 2019 by 922F
spelchek

[Lefty]

Thanks for the replies. I'm unsure of the material used to make these.

[Geradot]

Item in the first photo are looking in Austria.