AP Photo/Natacha Pisarenko
Demonstrators wave a gay pride flag outside Congress in support of a proposal to legalize same-sex marriage in Buenos Aires, Wednesday, July 14, 2010. Argentina's House of Deputies has approved same-sex marriage and sent the legislation to the Senate, which is discussing its consideration. President Cristina Fernandez promises not to veto the measure if it reaches her desk.
AP Photo/ Mel Evans
Authorities work near a robot and red gas cans that it removed from a car Wednesday, July 14, 2010, in Newark, N.J. The car found in the state's largest city contained what appeared to be two gasoline canisters and some wires.
AP Photo/Eric Feferberg, Pool
Watched by the Cameroon's first lady Chantal Biya, French President Nicolas Sarkozy kisses the hand of his wife, Carla Bruni-Sarkozy, during the annual Bastille Day military parade in Paris, Wednesday, July 14, 2010.
AP Photo/Ronald Zak
A boy cools off under a cascade of cold water poured from a bucket, in Vienna, Austria, on Wednesday, July 14, 2010. Temperatures are expected to reach up to 35 degrees Celsius (95 degrees Fahrenheit) in Austria during the upcoming days, according to meteorologists.
AP Photo/Koji Sasahara
A couple walks by paper lanterns displayed at Yasukuni Shrine during the Mitama Festival in Tokyo Wednesday, July 14, 2010. More than 30,000 lanterns donated by citizens are displayed on the grounds during the annual summer festival to solace the souls of Japan's war dead.
AP Photo/Lee Jin-man
A North Korean soldier observes the South at the truce village of Panmunjom in the demilitarized zone (DMZ) that separates the two Koreas since the Korean War, north of Seoul, South Korea, Wednesday, July 14, 2010. Talks between North Korea and the American-led U.N. Command have been rescheduled for Thursday after Pyongyang abruptly canceled a meeting meant to discuss the sinking of a South Korean warship blamed on Pyongyang.
AP Photo/Kin Cheung
A model poses at a 3D chalk drawing in an exhibition entitled "The house of 3D Art Illusion" at a shopping center in Hong Kong Wednesday, July 14, 2010. The interactive exhibition is open to the public to enjoy the visual experience.
AP Photo/Peter Dejong
Sergio Paulinho of Portugal, right, pushes his wheel across the finish line to win the 10th stage of the Tour de France cycling race over 179 kilometers (111.2 miles) with the start in Chambery and finish in Gap, France, Wednesday, July 14, 2010, ahead of Vasil Kyryienka of Belarus, left.
AP Photo/Bas Czerwinski
The pack speeds down Noyer pass during the 10th stage of the Tour de France cycling race over 179 kilometers (111.2 miles) with start in Chambery and finish in Gap, France, Wednesday, July 14, 2010.
AP Photo/Alvaro Barrientos
Revelers run on the treacherous Estafeta corner in front to Jandilla ranch fighting bulls during the eight and last run of the San Fermin fiestas in Pamplona, northern Spain, Wednesday, July 14, 2010.
AP Photo/Tom Hevezi
Australia's Ricky Ponting, center, waits for a catch with Marcus North, right, and Shane Watson, left, during the second day of the first test match against Pakistan at Lord's cricket ground, London, Wednesday, July 14, 2010.
AP Photo/Matt Dunham-Pool
Britain's Prince Charles, left, and European Commissioner for Climate Action Connie Hedegaard, from Denmark, arrive to speak at the international climate change event "Deal or No Deal?" at St James's Palace in London, Wednesday, July 14, 2010.
AP Photo/Al Behrman
Dew forms on blades of grass, Wednesday morning, July 14, 2010, in Cincinnati.