Crowds cheer Monaco's Prince Albert and new bride

MONTE CARLO (Reuters) - With a wink and a smile, Monaco's ruler Prince Albert married South African swimmer Charlene Wittstock on Saturday in a ceremony attended by a who's who of European royalty and the international elite.

The 53-year-old married Wittstock, 33, in the courtyard of his palace at the foot of a vast white-marble double staircase lined with white flowers. Some 3,500 guests sat outside to watch the service on giant TV screens.

Albert's sisters, Princesses Caroline and Stephanie, both dressed in pink, smiled as they watched the couple marry in front of a crowd that included French President Nicolas Sarkozy, Chanel designer Karl Lagerfeld and opera singer Renee Fleming.

The long white train of Wittstock's Giorgio Armani duchess satin gown, encrusted with thousands of tiny crystals, spilled over the red carpet. The groom wore the white dress uniform of Monaco's Carabinieri royal guard.