BANGKOK, THAILAND - MAY 09: Anti government leader, Suthep Thaugsuban, leads a rally at Sukhumvit road on May 9, 2014 in Bangkok, Thailand. Anti government protestors, known as yellow shirts, take to the streets of Thailand to show their support for ...

BANGKOK, THAILAND - MAY 09: Anti government leader, Suthep Thaugsuban, leads a rally at Sukhumvit road on May 9, 2014 in Bangkok, Thailand. Anti government protestors, known as yellow shirts, take to the streets of Thailand to show their support for ...

LONDON, ENGLAND - MAY 09: Protesters calling for the release of 276 abducted Nigerian schoolgirls gather outside Nigeria House on May 9, 2014 in London, England. 276 schoolgirls were abducted from their boarding school on 14 April, 2014 in the town ...

VATICAN CITY, VATICAN - APRIL 27: Pope Francis greets Pope Emeritus Benedict XVI at the end of the Canonization Mass in which John Paul II and John XXIII have been declared Saints on April 27, 2014 in Vatican City, Vatican. Dignitaries, heads of state ...

VATICAN CITY, VATICAN - APRIL 27: Costa Rican Floribeth Mora, who claims she was cured of a serious brain condition by a miracle attributed to late Pope John Paul II, brings his relic during the canonisation mass of Popes John Paul II and John XXIII on St ...

VATICAN CITY, VATICAN - APRIL 26: A pilgrim from Paris rests on a pile of bags in St Peter's Square on April 26, 2014 in Vatican City, Vatican. Dignitaries, heads of state and Royals from Europe and across the World are gathering in the Vatican ahead of ...

VATICAN CITY, VATICAN - APRIL 26: (EDITORS NOTE: This image was processed using digital filters.) People queue for St Peter's Basilica in St Peter's Square on April 26, 2014 in Vatican City, Vatican. Dignitaries, heads of state and Royals, from Europe ...

VATICAN CITY, VATICAN - APRIL 26: A man distributes a special edition of 'Avvenire' Catholic newspaper dedicated to the canonization of popes John Paul II and John XXIII in St. Peter's square on April 26, 2014 in Vatican City, Vatican. The late Popes John ...

VATICAN CITY, VATICAN - APRIL 26: A man distributes a special edition of 'Avvenire' Catholic newspaper dedicated to the canonization of popes John Paul II and John XXIII in St. Peter's square on April 26, 2014 in Vatican City, Vatican. The late Popes John ...

ROME, ITALY - APRIL 25: Nuns attend a mass at the Polish Church, Santo Spirito in Sassia, Sanctuary of Divine Mercy on April 25, 2014 in Rome, Italy. The late Pope John Paul II and Pope John XXIII will be canonised on Sunday 27 April, inside the Vatican ...

SEOUL, SOUTH KOREA - APRIL 25: US President Barack Obama (R) and South Korean president Park Geun-Hye attend a welcoming ceremony at the presidential Bule House on April 25, 2014 in Seoul, South Korea. The U.S. President is on an Asian tour ...

LONDON, ENGLAND - APRIL 23: Actors perform a scene from an adaptation of William Shakespeare's Hamlet for the gathered press at Shakespeare's Globe on April 23, 2014 in London, England. This year marks the 450th anniversary of Shakespeare's birth ...

PERTH, AUSTRALIA - APRIL 08: A RAAF P3 Orion is seen parked on the tarmac after returning from a search mission for debris from missing Malaysia Airlines flight MH370 at RAAF Base Pearce on April 8, 2014 in Perth, Australia. ACM Angus Houston ...

KILLEEN, TX - APRIL 04: Malachi Muncy (L) and his daughter Lily Muncy place flowers into the fence near the east gate to Fort Hood as they gather during a vigil to remember those killed and injured by Iraq war veteran Ivan Lopez on April 4, 2014 in Killeen, ...

VATICAN CITY, VATICAN - APRIL 03: Pope Francis welcomes Queen Elizabeth II for a private audience during their one-day visit to Rome on April 3, 2014 in Vatican City, Vatican. During their brief visit The Queen and the Duke of Edinburgh will have lunch ...

PERTH, AUSTRALIA - MARCH 26: A member of the Japan Coast Guard is greeted by officials at the Pearce Airforce base on March 26, 2014 in Perth, Australia. The search for flight MH370 resumes today after rough winds and high swells prevented air and ...

THE HAGUE, NETHERLANDS - MARCH 24: Britain's Prime Minister David Cameron (L), Italy's Prime Minister Matteo Renzi (C) and Israel's Minister of Strategic and Intelligence Affairs for International Relations Yuval Steinitz attend the opening session of the ...

THE HAGUE, NETHERLANDS - MARCH 24: (L-R) President of the European Council Herman van Rompuy, Canadian Prime Minister Stephen Harper, French President Francois Hollande, British Prime Minster David Cameron, U.S. President Barack Obama, ...

THE HAGUE, NETHERLANDS - MARCH 24: US President Barack Obama shakes hands with Prime Minister of the Netherlands Mark Rutte at the World Forum Convention Center ahead of the 2014 Nuclear Security Summit on March 24, 2014 in The Hague, ...

THE HAGUE, NETHERLANDS - MARCH 24: US President Barack Obama shakes hands with Prime Minister of the Netherlands Mark Rutte at the World Forum Convention Center ahead of the 2014 Nuclear Security Summit on March 24, 2014 in The Hague, ...