Výstaviště EX Plzeň 75

 チェコ共和国 > Southwest > Plzeňský kraj > Plzeň

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Signature on a booklet in Czech and in Russian: "On the 10th year of the national exhibition of gastronomy, resort and tourism subjects with international participation of EX PLZEň 75 on the territory of the exhibition pavilions from June 28th to July 13, 1975"