The fairytale theme was a nice idea- sadly ESC doesn't do postcards as good as this any more. Frankenstein and Pinocchio are not fairy tales. The Bluebeard one is funny- though the real Bluebeard story is much darker.
Actually, it might had been the reverse of what you think. During these times, Russia wasn't that agressive as today, and it might also have been a "thank" for Russia for recognizing Estonia's independence. It sounds weird nowadays, but it can be like that. And I think it was a beautiful postcard.