The beautiful "Blue Bird" schooner is sailing along the Adriatic sea coast. The passengers of the schooner are children of different nationalities, winners of the competition "For Peace and Mutual Understanding". During this wonderful sea voyage children find out that there are smugglers on board the ship...
Mrs. Rips
the captain of the schooner "Blue Bird"
Lorimur
Gina Savich
Tanya Ivleva from the USSR
Dr. Vilar
correspondent
Poručnik
Pablo Gonzales from Brazil
Kyoto from Japan
Mahraba from India
Ulla Nilsson from Sweden
Ralph Barney
Mrs. Rips
the captain of the schooner "Blue Bird"
Lorimur
Gina Savich
Tanya Ivleva from the USSR
Dr. Vilar
correspondent
Poručnik
Pablo Gonzales from Brazil
Kyoto from Japan
Mahraba from India
Ulla Nilsson from Sweden
Ralph Barney
