This is funny, because it is true. But also sad, for exact same reason.
A number of good ones is already mentioned, but one is oddly missing: https://en.wikipedia.org/wiki/Three_from_Prostokvashino There are 3 soviet movies, and one post-Soviet. Ignore the latter. Obligatory animal characters included.
Word (portmanteau) chosen to be denote "Soviets State" is also a derisive one, typically used by those hostile to it. (Perhaps not unlike CPC vs CCP nowadays)
Comrades, please be nice to each other, and argue in good faith. Also please do not randomly downvote.
Gentlemen.