Stamps of United Nations - UN offices in Vienna, UNESCO World Heritage 2016 issue
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postage
2016, Sep 8 UNESCO World Heritage 2016 issue unwmk (no perf info)
| - | 0.68e | multi | Kutná Hora Historical Town Centre with the Church of St Ba | |||
| - | 1.70e | multi | Historic Centre of Český Krumlov |
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