Gdansk : Germany's Philipp Lahm is congratulated by teammates after he scored the opening goal during the Euro 2012 soccer championship quarterfinal match between Germany and Greece in Gdansk, Poland, Friday, June 22, 2012.
Rio de Janeiro : U.S. Secretary of State Hillary Rodham Clinton, left, and Australia's Prime Minister Julia Gillard share a laugh during the United Nations Conference on Sustainable Development, or Rio+20, in Rio de Janeiro, Brazil, Friday, June 22, 2012.
HARARE : Bangladesh players celebrate the wicket of South African batsman Farhaan Behardien, center, after he was caught behind during their T20 match at Harare Sports Club in Harare, Friday, June 22, 2012. Bangladesh is in Zimbabwe for a triangular series featuring Zimbabwe and South Africa.
Igora : Russian President Vladimir Putin takes part in a friendly ice hockey match in which Finnish President Sauli Niinisto also plays, in Igora resort near in St. Petersburg, Russia, Friday, June 22, 2012. A
Gdansk: Germany's Miroslav Klose, left, and Germany's Andre Schuerrle, second left, fall as they try to score a goal over Greece goalkeeper Michalis Sifakis, center, during the Euro 2012 soccer championship quarterfinal match between Germany and Greece in Gdansk, Poland, Friday, June 22, 2012.
Gdansk : Germany head coach Joachim Loew reacts during the Euro 2012 soccer championship quarterfinal match between Germany and Greece in Gdansk, Poland, Friday, June 22, 2012.
Gdansk : German Chancellor Angela Merkel, right, talks with UEFA President Michel Platini, left, prior to the kick-off of the Euro 2012 soccer championship quarterfinal match between Germany and Greece in Gdansk, Poland, Friday, June 22, 2012.
Berlin : A man waves a Greek national flag between between thousands of German soccer fans prior to the Euro 2012 quarter final soccer match between Germany and Greec at Germany's largest public viewing zone called fan mile in Berlin, Friday, June 22, 2012.
Gdansk : Germany's Philipp Lahm, left, celebrates after scoring during the Euro 2012 soccer championship quarterfinal match between Germany and Greece in Gdansk, Poland, Friday, June 22, 2012.
Gdansk : Germany's Philipp Lahm is congratulated by teammates after he scored the opening goal during the Euro 2012 soccer championship quarterfinal match between Germany and Greece in Gdansk, Poland, Friday, June 22, 2012.
Gdansk : Germany players celebrate scoring the opening goal during the Euro 2012 soccer championship quarterfinal match between Germany and Greece in Gdansk, Poland, Friday, June 22, 2012.
Gdansk : Germany's Miroslav Klose, right, scores his side's third goal during the Euro 2012 soccer championship quarterfinal match between Germany and Greece in Gdansk, Poland, Friday, June 22, 2012
Germany's Miroslav Klose scores his side's third goal during the Euro 2012 soccer championship quarterfinal match between Germany and Greece in Gdansk, Poland, Friday, June 22, 2012.
Gdansk : Germany's Sami Khedira celebrates after he scored his team's second goal with Andre Schuerrle, right, during the Euro 2012 soccer championship quarterfinal match between Germany and Greece in Gdansk, Poland, Friday, June 22, 2012.
Gdansk : Germany's Miroslav Klose, right, scores his side's third goal during the Euro 2012 soccer championship quarterfinal match between Germany and Greece in Gdansk, Poland, Friday, June 22, 2012.
Gdansk : Greece's Kyriakos Papadopoulos, center, gestures after Germany scored their fourth goal during the Euro 2012 soccer championship quarterfinal match between Germany and Greece in Gdansk, Poland, Friday, June 22, 2012.
Caracas : Iran's President Mahmoud Ahmadinejad, left, shakes hands with Venezuela's President Hugo Chavez as he arrives to Miraflores presidential palace in Caracas, Venezuela, Friday, June 22, 2012.
Tampa : In this combination image, President Barack Obama stumbles and braces his fall, shown from left to right, as he arrives onstage to speak a campaign event at Hillsborough Community College, Friday, June 22, 2012, in Tampa.
Islamabad : In this handout picture released by the Press Information Department, newly elected Prime Minister of Pakistan, Raja Pervaiz Ashraf, right, takes oath from President of Pakistan Asif Ali Zardari at Presidential Palace in Islamabad, Pakistan on Friday, June 22, 2012. Pakistani lawmakers elected a ruling party loyalist as the new prime minister, despite corruption allegations and his failure to end the country's energy crisis setting in motion what is likely to be a short and turbulent premiership.
Rio de Janerio : Prime Minister Manmohan Singh waves before his departure from Air Force Base Galeao, Rio De Janeiro, Brazil on Friday.
Pretoria: Prime Minister Manmohan Singh and his wife Gursharan Kaur on their arrival at Waterkloof Airbase, Pretoria, South Africa on Friday night.





