Foto de stock - ***OCTOBER 27, 1971, FILE PHOTO*** Ocean liner BLANIK in Szczecin. Since December 28, 1967, the Czechoslovak medium category naval ship BLANIK with a carrying capacity of 5 802 tons has been sailing from the Polish port of Szczecin to Cuba and back. In the past few days, it entered the port of Szczecin and thus completed its thirty-fourth voyage.The thirty-member crew of BLANIK brought from Cuba to Czechoslovakia mainly raw sugar, Cuban marble, fruit juices, glycerine, cigarettes, nickel concentrate and other products. Pictured is the captain of the overseas ship BLANIK Tibor Buci after a successful voyage from Cuba. (CTK Photo/Frantisek Nesvadba)