USA 1 dollar Polio Vaccine
USA 1 dollar Hubble Telescope
Japan 100 yen XVI summer Paralympics Games Tokyo 2020 - Goalball
Germany 5 mark 750th Anniversary - Death of Walther von der Vogelweide
Italy 5 euro Italy's Food and Wine Culture - Frascati and Amatriciana
China - Empire 7.2 candareens
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