These days, the streets of Vienna were especially noisy, cheerful, and festive. Young people from different countries came here to hold their traditional festival. New acquaintances, unexpected meetings, heated arguments... There was a heated discussion in the club. Peter, the envoy from Germany, expressed his point of view. The audience was indignant, the audience was indignant. But Peter saw only the Soviet girl Katya, he listened only to her words, angry, resolute, condemning his position.

After the Bolshevik seizure of power in 1917. A Russian engineer gets the assignment to purchase locomotives from Sweden. Paid in gold. Claimed by the opponents of the revolution.

A pianist named Garvey, while traveling on a tour, gets off the train to buy cigarettes, and learns from a salesgirl that the cities imagined by Grin really exist. Forgetting about his tour, he goes to one of these cities, where he meets the captain of “The Waverunner”…

Timofey Suvernev comes to Moscow from a distant island to study. Tim successfully passes the exams at the institute, and immediately plunges into a turbulent student life. Through hard work and study, he achieves brilliant success, his student work, which he wrote together with his classmate Galtsov, receives a gold medal at the competition.

Petro is a modest farmhand living in an impoverished village in some unspecified long-ago era. He wants to marry the lovely Pidorka, but her stern father won't hear of it. The mischievous demon Basavriuk, offers a deal, enticing Petro into crime for the sake of fortune. Based on Nikolai Gogol’s short story “The Eve of Ivan Kupala” (“St John’s Eve”) and Ukrainian folk tales.