Ảnh trong tuần (23-29/4/2011)

The first kiss: Prince William kisses his wife Kate, Duchess of Cambridge on the balcony of Buckingham Palace. (AP Photo)

(L-R) Michael and Carole Middleton, the parents of Catherine, Duchess of Cambridge, Britain's Prince Charles, bridesmaid Eliza Lopes and Camilla, Duchess of Cornwall, stand on the balcony of Buckingham Palace in London. (REUTERS/John Stillwell)

People in Thailand watch a live telecast of the wedding ceremony of Britain's Prince William and Kate Middleton at a shopping mall in Bangkok. (REUTERS/Chaiwat Subprasom )

The Battle of Britain memorial Flight flies over Buckingham Palace as Britain's Prince William and his wife, Kate appear on the balcony, following their wedding. (AP Photo/Neil Chapman, Ministry of Defence)

Moments before an appearance by President Obama, television correspondents prepare in the White House press room in Washington, Wednesday, April 27. for the president's remarks on the controversy over his birth certificate and true nationality. (AP Photo/

Volunteers place sandbags atop a temporary levee to fight back floodwaters in Dutchtown, Missouri. Powerful storms swept through the nation's midsection and pushed river levels to dangerous heights, threatening to flood several towns in Missouri. (AP Phot

A resident drives his damaged car after a tornado hits Tuscaloosa, Alabama, on Thursday, April 28. (AP Photo/Butch Dill)

April 28: Haitian children watch a garbage fire during a rain storm, in Port-au-Prince, Haiti. (AP Photo/Dieu Nalio Chery)

April 26: A couple holds balloons with radioactive signs in Minsk, as they attend a meeting to commemorate Chernobyl victims. Tuesday marked the 25th anniversary of the world's worst civil nuclear accident at the Chernobyl power plant. (REUTERS/Vasily Fed

April 29: People carry an injured protester, shot by Ugandan military forces, in Kampala. Ugandan police fired live bullets and tear gas on Friday to disperse crowds protesting the arrest of opposition leader Kizza Besigye. (REUTERS/James Akena)

April 28: Television personality Donald Trump speaks to a group of Republican organizations at the Treasure Island hotelin Las Vegas, Nevada. Trump said he is seriously weighing a presidential run. (REUTERS/Las Vegas Sun/Steve Marcus)