China's president, Hu Jintao, talks to Sweden's Princess Madeleine during the banquet for the president at the Royal Palace in Stockholm, June 9, 2007. Hu Jintao is on a three-day official visit to Sweden.
Crown Prince Philippe and Princess Mathilde of Belgium leave the Laeken Tivoli School, after voting in Legislative and Senate Elections on June 10, 2007, in Brussels. Voting is compulsory for all Belgian citizens.
Princess Mathilde of Belgium votes at the Laeken Tivoli School in Legislative and Senate Elections on June 10, 2007, in Brussels. Flemish Christian Democrats gathered the majority of votes and its leader, Yves Leterme, is set to become the next prime minister.
Cambodian King Norodom Sihamoni greets the audience during the benefit gala evening of the Swiss national circus "Knie" in Zurich, Switzerland, Wednesday, May 30, 2007. The event took place to raise money for doctor Beat Richner's hospitals for children in Cambodia.
Spain's King Juan Carlos, left, shakes hands with U.N. Secretary General Ban Ki-moon before a dinner in the latter's honor in the Zarzuela Palace in Madrid on Tuesday, June 5, 2007.
Crown Prince Felipe of Spain gestures as he watches Switzerland's Roger Federer playing Spain's Rafael Nadal during their final match of the French Open tennis tournament at Roland Garros stadium in Paris on Sunday, June 10, 2007.
Crown Prince Felipe congratulates Rafael Nadal after their final match of the French Open tennis tournament at the Roland Garros stadium in Paris on Sunday, June 10, 2007. Nadal won his third straight French Open title.
Prince Felipe of Spain fans his face as he watches Switzerland's Roger Federer playing Spain's Rafael Nadal during their final match of the French Open tennis tournament at the Roland Garros stadium in Paris on Sunday, June 10, 2007.
Princess Stephanie and her brother, Prince Albert II of Monaco, center, pose with TV presenter Michel Drucker at the television show "Tenue de Soiree" on May 31, 2007, in Monaco.
Prince Saud al Faisal, left, the Saudi foreign minister, and U.S. Secretary of State Condoleezza Rice talk together during a bilateral meeting at the international conference on Iraq in Sharm el-Sheikh, Egypt, Thursday May 3, 2007.
Queen Rania of Jordan, second right, takes part in a session during the third day of the World Economic Forum in South Shuneh, west of Amman, Jordan, Sunday, May 20, 2007.
Dutch Crown Prince Willem-Alexander and Argentine-born Princess Maxima pose with their daughter, Princess Ariane, lying in her crib in their residence in Wassenaar, the Netherlands, June 13, 2007. The royal couple sent a letter to the media to thank the Dutch people for the congratulations and gifts they received after the birth of their third daughter April 10.
Britain's Prince Charles, whose titles include Duke of Rothesay, and his wife, Camilla, the Duchess of Rothesay, arrive by Royal Train at Edinburgh's Waverley station May 29, 2007, in Scotland.
Camilla, the Duchess of Cornwell, speaks with Natasha Kaplinsky, left, on May 22, 2007, during a reception hosted by Prince Charles and his wife for the Royal Television Society at Clarence House, St James's Palace, in London.
A portrait of former Queen of Greece Frederica is seen at a storage facility at the former royal estate at Tatoi, outside Athens, June 12, 2007. The Greek government has plans to turn the former royal estate into an ecological and historical park. Greece's last monarch, King Constantine II, now 66, was deposed in 1967. In 1991, the government allowed him to remove items from Tatoi, which later were sold at auction.
Japan's Crown Prince Naruhito, accompanied by Crown Princess Masako, leaves the University of Tokyo Hospital after his surgery to remove an intestinal polyp in Tokyo on Tuesday, June 12, 2007.
Crown Prince Naruhito and Crown Princess Masako leave the University of Tokyo Hospital on Tuesday, June 12, 2007. Crown Prince Naruhito successfully underwent surgery on Wednesday, June 6, at the hospital. The words above read "Emergency entrance."
Japanese Empress Michiko greets museum officials as she arrives for an exhibition, "Illustration for Children in Czech and its Relation with Animation Films," in Tokyo. This was the empress' first public appearance since she took breaks from her official duties after suffering from a wide array of symptoms stemming from severe stress. She has since gone on state visits to several European nations.
King Mswati II of Swaziland, right, and wife Inkhosikati Lagija arrive for the 12th Summit of the Common Market for Eastern and Southern Africa, at the United Nations Complex in the Gigiri suburb of Nairobi, Kenya, May 22, 2007.
Indian-born New York University professor Srinivasa S. R. Varadhan, left, winner of Norway's Abel Prize for mathematics, shakes hands with Norway's King Harald at the University of Oslo on Tuesday, May 22, 2007. Varadhan won Norway's $975,000 Abel Prize for mathematics for "his fundamental contributions to probability theory." Varadhan, 67, teaches at NYU's Courant Institute of Mathematical Sciences.