Soviet Era Pins/Badges Identification?

[KevinBeyer]

Hello, I need some assistance.

 

A long time collector of non-US militaria recently gave me these Soviet Era badges. I believe he obtained them some time in the 1980s. They are well beyond my area of expertise. I was wondering if anyone could help me with identifying any of them.  I did some preliminary google image searches, but I couldn't find a site which lists any of these.

 

 

 

Close up pictures can be provided if people need to see close ups.

 

Thank you in advance