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1968 Gent Canal

1968 Gent Canal

1968 Christmas Stamp

1968 Christmas Stamp

1968 Charity stamps

1968 Charity stamps

1968 Fish – The 125th Anniversary of Antwerp Zoo

1968 Fish – The 125th Anniversary of Antwerp Zoo

1968 National building edifice

1968 National building edifice

1968 Tourism

1968 Tourism

1968 Catastrophe of nature

1968 Catastrophe of nature

1968 Olympic Games – Mexico City, Mexico

1968 Olympic Games – Mexico City, Mexico

1968 EUROPA Stamps

1968 EUROPA Stamps

1968 Red Cross charity

1968 Red Cross charity