USA 5 cents Liberty Nickel
Germany - GDR 5 pfennig
Japan 1000 yen XXXII summer Olympic Games Tokyo 2020 - Table Tennis
Germany 20 euro 100th Anniversary - Constitution of the Weimar Republic
Germany 20 euro 100th Anniversary - Birth of Sophie Scholl
Germany - GDR 20 mark 200th Anniversary - Birth of Carl Friedrich Gauss