Guillaume, the Hereditary Grand Duke of Luxembourg is here accompanied by his brothers Felix and Louis, welcoming his parents' Silver Wedding celebration guests. We can see Crown Prince Haakon, King Carl XVI Gustaf and Queen Silvia, Crown Prince Frederik (they even talk about the World Cup football games) and Princess Mary, Queen Fabiola and Prince Albert II.
Grand Duke Henri and Grand Duchess Maria Teresa got married in February 1981. Guillaume was born 9 months later.
