Queen Sylvia of Sweden and King Carl Gustav of Sweden arrive at the Grand Theater in Luxembourg on June 30, 2006. They attended a special performance in honor of the silver wedding anniversary of Luxembourg's Grand Duke Henri and Duchess Maria Teresa.
Prince Kyril and Princess Rosario, of Bulgaria, pose for photographers at the Grand Theater in Luxembourg, where they attended a special performance in honor of Grand Duke Henri and Duchess Maria Teresa of Luxembourg. The couple was celebrating their silver wedding anniversary.
Don Duarte of Portugal, left, and his companion arrive at Luxembourg's Grand Theater on June 30, 2006, to attend a special performance in honor of Grand Duke Henri and Duchess Maria Teresa. The performance was just part of a weekend of festivities celebrating the Duke and Duchess' silver wedding anniversary.
Three of Luxembourg's young royals, left to right, Prince Felix, Prince Louis and Prince Guillaume arrive at the Grand Theater in Luxembourg on June 30, 2006, to attend a special performance in honor of the silver wedding anniversary of Grand Duke Henri and Duchess Maria Teresa.
Crown Princess Mary and Crown Prince Frederik of Denmark pose as they arrive to attend the inauguration of the Grand Duke Jean Modern Art Museum in Luxembourg on July 1, 2006. The opening was part of Grand Duke Henri's silver wedding anniversary celebrations.
Duchess Maria Teresa of Luxembourg stands with her husband, Grand Duke Henri of Luxembourg, as the two arrive to attend a royal dinner at Berg Castle on July 1, 2006, in honor of their 25th wedding anniversary. Royals from all over Europe attended to help celebrate the milestone.
Princess Mathilde, left, Prince Phillipe and Queen Fabiola, all of Belgium, attend a royal dinner at Luxembourg's Berg Castle on June 1, 2006, to celebrate the anniversary of fellow European royals Grand Duke Henri and Duchess Maria Teresa of Luxembourg.
Princess Helena of Spain and Jaime de Marichalar arrive to attend a royal dinner on July 1 at Luxembourg's Berg Castle, part of the silver wedding anniversary celebration of Grand Duke Henri and Duchess Maria Teresa. A special performance at the Grand Theater and the opening of the duke's new modern art gallery were also part of the celebration.
Princess Kalina of Bulgaria poses for photographers as she arrives at Berg Castle in Luxembourg on July 1, 2006, to attend the royal dinner that is part of Luxembourg's Grand Duke Henri and Duchess Maria Teresa's silver wedding anniversary.
Princess Claire and Prince Laurent of Belgium arrive at Luxembourg's Berg Castle on July 1, 2006, to attend a royal dinner to celebrate the silver wedding anniversary of Luxembourg's Grand Duke Henri and Duchess Maria Teresa.
Princess Anne, left, King Constantin and Queen Anne-Marie of Greece arrive to attend the royal dinner in honor of Luxembourg's Grand Duke Henri and Duchess Maria Teresa's silver wedding anniversary at Berg Castle in Luxembourg on July 1, 2006.
Some of Luxembourg's royals, from left, Prince Louis, Princess Alexandra, Prince Guillaume, Duchess Maria Teresa, Grand Duke Henri, Prince Sebastien and Prince Felix pose for photographers before attending the royal dinner in honor of the 25th wedding anniversary of Grand Duke Henri and Duchess Maria Teresa. Royals from all over Europe attended to help celebrate the milestone.