People attended the White Dinner event in front of the Notre Dame Cathedral in Paris on June 16, 2011. Participants who attend the dinner, which takes place at a different place in Paris every year, are required to be dressed in white, bring their own food, drink and cutlery to the event.

4. Paris, France
People attend the White Dinner event in front of the Notre Dame Cathedral in Paris on June 16, 2011. REUTERS/Gonzalo Fuentes
White Dinner in Paris
People attend the White Dinner event in front of the Notre Dame Cathedral in Paris on June 16, 2011. REUTERS/Gonzalo Fuentes
White Dinner in Paris
People celebrate with sparklers as they attend the White Dinner event in front of the Notre Dame Cathedral in Paris June 16, 2011. REUTERS/Gonzalo Fuentes
White Dinner in Paris
A woman wears angel wings as people attend the White Dinner event in front of the Notre Dame Cathedral in Paris June 16, 2011. REUTERS/Gonzalo Fuentes
White Dinner in Paris
People attend the White Dinner event in front of the Notre Dame Cathedral in Paris on June 16, 2011. REUTERS/Gonzalo Fuentes