01.07.1999 Argentina 75th Anniversary of Argentina's first participation in equestrian polo at the Paris Olympics. Buenos Aires detailed description | ||
22.05.1998 - 02.06.1998 Belarus 225 years of postal route St. Petersburg - Mogilev Mogilev detailed description | ||
08.07.1997 Great Britain All the Queen's Horses. 50th Anniversary of the British Horse Society Edinburgh detailed description | ||