Ok this is not a coin but if you have used Moscow metro, many of the inner city train stations are simply stunning. Some of the stations are literally a public museum. I noticed that I stuffed up the earlier images ANTI communist overstrike
Interesting design, though the horse does not look all that happy because of that firm grip. Then I wondered about those circles. Apparently this medal commemorates the 30th MИФИ anniversary which does not really have anything to do with horses ... Christian