Kensington Palace(01 of11)
Open Image Modal"Her Royal Highness and her child are both doing well and will remain in hospital overnight. Members of both families have been informed and are delighted with the news." – Birth announcement from Kensington Palace.A general view of the outside of Kensington Palace is pictured in central London, on March 20, 2012, during a photocall to showcase a GBP12m (14.4m euros/19m USD) restoration of the historic palace. (MIGUEL MEDINA/AFP/Getty Images) (credit:Getty Images)
Prince Charles(02 of11)
Open Image Modal"It is an incredibly special moment for William and Catherine and we are so thrilled for them on the birth of their baby boy ... I am enormously proud and happy to be a grandfather for the first time." – Prince Charles, in a statement.Britain's Prince Charles, father of Prince William, leaves Bridlington Harbour in Yorkshire, north-east England, on July 23, 2013. (ANDREW YATES/AFP/Getty Images) (credit:Getty Images)
Barack and Michelle Obama(03 of11)
Open Image Modal"Michelle and I are so pleased to congratulate The Duke and Duchess of Cambridge on the joyous occasion of the birth of their first child. We wish them all the happiness and blessings parenthood brings. – President Barack Obama and the first lady.President Barack Obama, third from right, with first lady Michelle Obama, second from left, and members of the military, speaks during a Fourth of July celebration on the South Lawn of the White House in Washington, Thursday, July 4, 2013. (AP Photo/Manuel Balce Ceneta) (credit:AP)
David Cameron(04 of11)
Open Image Modal"I'm delighted for the Duke and Duchess now (that) their son has been born. The whole country will celebrate. They'll make wonderful parents." – Prime Minister David Cameron.Conservative Party leader David Cameron, leaves the Capability Scotland building after giving a speach to Scotland's leading disability organisation on October 16, 2006 in Edinburgh, Scotland. (Photo by Jeff J Mitchell/Getty Images) (credit:Getty Images)
Stephen Harper(05 of11)
Open Image ModalThe arrival of "a future sovereign of Canada" is a "highly anticipated moment for Canadians given the special and warm relationship that we share with our Royal Family." – Canadian Prime Minister Stephen Harper.Canadian Prime Minister Stephen Harper (L) addresses a press conference in the emergency camp set up at Lac-Mégantic high school on July 7, 2013 in Lac-Megantic, Quebec, Canada, one day after a train derailment and subsequent explosion and fire. (François Laplante-Delagrave/AFP/Getty Images) (credit:Getty Images)
Tessy Ojo(06 of11)
Open Image Modal"Today Diana, Princess of Wales, would have been a proud grandmother," said Tessy Ojo, CEO of the Diana Award, an initiative which recognizes teenagers who make outstanding contributions to their communities. "Her legacy continues through the inspirational work of these young people who carry this honor, set up in her memory, with pride."In this June 22, 1982, file photo, Britain's Prince Charles, Prince of Wales, and wife Princess Diana take home their newborn son Prince William, as they leave St. Mary's Hospital in London. (AP Photo/John Redman, File) (credit:AP)
Alex Salmond(07 of11)
Open Image Modal"I am sure that people across Scotland will be absolutely thrilled to hear the news of the birth of a baby boy to the royal couple and will want to join me in wishing the proud parents many congratulations." – Scottish First Minister Alex Salmond.First Minister of Scotland Alex Salmond launches a paper outlining the nation's economic strengths on May 21, 2013 in Falkirk, Scotland. (Photo by Jeff J Mitchell/Getty Images) (credit:Getty Images)
Abbas Araghchi(08 of11)
Open Image Modal"I congratulate the revered Queen and the prince of Britain, who now has a grandson. It is fortunate. My congratulations. Iran-UK relations have so many complicated aspects that this type of news can't help improve them." – Iranian Foreign Ministry Spokesman Abbas Araghchi.Newly appointed Iranian Foreign Ministry spokesman Abbas Araghchi addresses the room during a press conference in Tehran on May 14, 2013. (ATTA KENARE/AFP/Getty Images) (credit:Getty Images)
Francois Hollande and Valerie Trierweiler(09 of11)
Open Image ModalFrench President Francois Hollande and his companion Valerie Trierweiler offered their "most sincere congratulations and our warmest wishes of joy and happiness for your newly enlarged family."France's President Francois Hollande (R) and his partner Valerie Trierweiler visit on June 7, 2013, the Nezu art museum in Tokyo, on the sidelines of a three-day state visit in Japan. (JACQUES WITT/AFP/Getty Images) (credit:Getty Images)
Emma Bunton(10 of11)
Open Image Modal"It's a boy!!! Special times ahead for Kate and William." – former Spice Girl Emma Bunton.Emma Bunton (Baby Spice) performs with the Spice Girls during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Sergei Grits) (credit:AP)
Tom Digaloma(11 of11)
Open Image ModalOn Wall Street, stocks barely moved for much of the day. Then the birth was announced shortly before the close, and stocks managed to eke out a gain.Coincidence? Who cares?"It was such a dead day, it was the highlight," said Tom Digaloma, a senior vice president at investment firm ED&F Man Capital. "It's summer."A man touches on a statue of charging bull which is a similar version of his Wall Street Bull, on Tuesday Feb. 7, 2012 in Shanghai, China. (AP Photo/Eugene Hoshiko) (credit:AP)