Firemen work to stop a Shack fire that destroyed up to twenty homes in Gugulethu township on the outskirts of the city of Cape Town, South Africa, Sunday, May 4, 2014. Some thousands of people still are considered to live under the poverty line in shacks that are build within meters from each other creating huge fire risk with now running water near or electricity, 20-years after the first democratic elections, with just a few days before South Africans go to the polls again. (AP Photo/Schalk van Zuydam)
Firemen work to stop a Shack fire that destroyed up to twenty homes in Gugulethu township on the outskirts of the city of Cape Town, South Africa, Sunday, May 4, 2014. Some thousands of people still are considered to live under the poverty line in shacks that are build within meters from each other creating huge fire risk with now running water near or electricity, 20-years after the first democratic elections, with just a few days before South Africans go to the polls again. (AP Photo/Schalk van Zuydam)
Police officers stand at attention at the Ontario Police Memorial Foundation Ceremony of Remembrance at Queen's Park in Toronto, Sunday, May 4, 2014. (AP Photo/The Canadian Press, Darren Calabrese)
Police officers stand at attention at the Ontario Police Memorial Foundation Ceremony of Remembrance at Queen's Park in Toronto, Sunday, May 4, 2014. (AP Photo/The Canadian Press, Darren Calabrese)
Kurt Busch (41) Joey Logano (22) David Ragan (34) and Michael McDowell (95) collide in Turn 4 during the NASCAR Aaron's 499 Sprint Cup series auto race at Talladega Superspeedway, Sunday, May 4, 2014, in Talladega, Ala. (AP Photo/Skip Williams)
Kurt Busch (41) Joey Logano (22) David Ragan (34) and Michael McDowell (95) collide in Turn 4 during the NASCAR Aaron's 499 Sprint Cup series auto race at Talladega Superspeedway, Sunday, May 4, 2014, in Talladega, Ala. (AP Photo/Skip Williams)
Competitors take off from the starting block in the 800m run during the Payton Jordan Invitational track and field meet on Sunday, May 4, 2014, in Stanford, Calif. (AP Photo/Marcio Jose Sanchez)
Competitors take off from the starting block in the 800m run during the Payton Jordan Invitational track and field meet on Sunday, May 4, 2014, in Stanford, Calif. (AP Photo/Marcio Jose Sanchez)
Pumas' fans cheer for their team during a Mexican soccer league match against Pachuca in Mexico City, Sunday, May 4, 2014 (AP Photo/Eduardo Verdugo)
Pumas' fans cheer for their team during a Mexican soccer league match against Pachuca in Mexico City, Sunday, May 4, 2014 (AP Photo/Eduardo Verdugo)
Landslide-affected Afghan villagers wait to receive relief supplies at the scene of the disaster in Argo district of Badakhshan on May 4, 2014. Aid groups rushed to reach survivors of a landslide in northern Afghanistan that entombed a village, killing hundreds of people and leaving 700 families homeless in the mountains. AFP PHOTO/SHAH Marai
Landslide-affected Afghan villagers wait to receive relief supplies at the scene of the disaster in Argo district of Badakhshan on May 4, 2014. Aid groups rushed to reach survivors of a landslide in northern Afghanistan that entombed a village, killing hundreds of people and leaving 700 families homeless in the mountains. AFP PHOTO/SHAH Marai
A participant takes part in the Bristol Park and Slide project, an interactive temporary installation by artist Luke Jerram set up in Park Street in the centre of Bristol, southwest England on May 4, 2014. Over 95,000 people applied for just 360 tickets to slide on inflatable lilos down a lubricated water slide in a town centre street. AFP PHOTO/LEON NEAL
A participant takes part in the Bristol Park and Slide project, an interactive temporary installation by artist Luke Jerram set up in Park Street in the centre of Bristol, southwest England on May 4, 2014. Over 95,000 people applied for just 360 tickets to slide on inflatable lilos down a lubricated water slide in a town centre street. AFP PHOTO/LEON NEAL
Smokes rises from a building near highway to Bosphorus bridge on May 4, 2014, at Kadikoy in Istanbul. AFP PHOTO/BULENT KILIC
Smokes rises from a building near highway to Bosphorus bridge on May 4, 2014, at Kadikoy in Istanbul. AFP PHOTO/BULENT KILIC
Palestinian women walk past a mural depicting late Hamas spiritual leader Sheikh Ahmed Yassin (L) and late Palestinian leader Yasser Arafat on May 4, 2014 in Gaza City. The Hamas movement's deputy leader Mussa Abu Marzuq said the Islamist movement will never recognise Israel and will not accept the conditions laid out by the Middle East peacemaking Quartet. AFP PHOTO / THOMAS COEX
Palestinian women walk past a mural depicting late Hamas spiritual leader Sheikh Ahmed Yassin (L) and late Palestinian leader Yasser Arafat on May 4, 2014 in Gaza City. The Hamas movement's deputy leader Mussa Abu Marzuq said the Islamist movement will never recognise Israel and will not accept the conditions laid out by the Middle East peacemaking Quartet. AFP PHOTO / THOMAS COEX
A member of the Royal Netherlands Navy kisses farewell to his loved one on the harbor of Den Helder, on April 28, 2014, before the departure of the Zr.Ms. De Zeven Provinciën ship. The Dutch Navy ship will be used until the end of August in the waters around Somalia for the anti-piracy mission Atalanta. AFP PHOTO / ANP / OLAF KRAAK==Netherlands out==
A member of the Royal Netherlands Navy kisses farewell to his loved one on the harbor of Den Helder, on April 28, 2014, before the departure of the Zr.Ms. De Zeven Provinciën ship. The Dutch Navy ship will be used until the end of August in the waters around Somalia for the anti-piracy mission Atalanta. AFP PHOTO / ANP / OLAF KRAAK ==Netherlands out==
A performer of the so-called 'Carnivors' group takes part in a parade during a ceremony on the last day of the 34th Popo carnival in Bonoua, 60km south of Abidjan, on May 3, 2014. The festival this year promotes national reconciliation. AFP PHOTO / SIA KAMBOU
A performer of the so-called 'Carnivors' group takes part in a parade during a ceremony on the last day of the 34th Popo carnival in Bonoua, 60km south of Abidjan, on May 3, 2014. The festival this year promotes national reconciliation. AFP PHOTO / SIA KAMBOU
TOPSHOTS Hundreds of supporters of South Africa's main oppostion party Democratic Alliance (DA) gather at the Walter Sisulu Square in Kliptown, Soweto, to attend a concert on May 4, 2014. The Democratic Alliance on Sunday claimed activists of the ruling ANC stoned two buses filled with its supporters heading to Soweto for an election campaign concert. One of the buses was stoned near the FNB stadium, venue of the 2010 World Cup final, where the ruling African National Congress party is holding its final campaign rally on Sunday. AFP PHOTO / MUJAHID SAFODIEN
TOPSHOTS Hundreds of supporters of South Africa's main oppostion party Democratic Alliance (DA) gather at the Walter Sisulu Square in Kliptown, Soweto, to attend a concert on May 4, 2014. The Democratic Alliance on Sunday claimed activists of the ruling ANC stoned two buses filled with its supporters heading to Soweto for an election campaign concert. One of the buses was stoned near the FNB stadium, venue of the 2010 World Cup final, where the ruling African National Congress party is holding its final campaign rally on Sunday. AFP PHOTO / MUJAHID SAFODIEN
Revellers take part in the annual Gay Pride Parade in Sao Paulo, Brazil on May 04,2014. According to 3,5 million people were expected to take part in the parade. AFP PHOTO/Nelson ALMEIDA
Revellers take part in the annual Gay Pride Parade in Sao Paulo, Brazil on May 04,2014. According to 3,5 million people were expected to take part in the parade. AFP PHOTO/Nelson ALMEIDA
This handout photo taken on April 29, 2014 from Taronga Conservation Society Australia shows zoo keeper Brett Finlayson playing with eight month old southern hairy-nosed wombat named
This handout photo taken on April 29, 2014 from Taronga Conservation Society Australia shows zoo keeper Brett Finlayson playing with eight month old southern hairy-nosed wombat named "Sydney" at Taronga Zoo in Sydney. Taronga Zoo is celebrating the arrival of its second southern hairy-nosed wombat in three years, a breeding success story that could also help the critically endangered species notoriously difficult to breed in captivity. AFP PHOTO/Taronga Conservation Society Australia/Paul FAHY ----EDITORS NOTE ----RESTRICTED TO EDITORIAL USE MANDATORY CREDIT " AFP PHOTO / Taronga Conservation Society Australia / Paul FAHY" NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS
A supporter who has his face painted with party symbol, 'lotus' stands at a campaign rally addressed by India’s main opposition Bharatiya Janata Party’s prime ministerial candidate Narendra Modi ahead of the Indian parliamentary elections in Allahabad, India, Sunday, May 4, 2014. With 814 million eligible voters, India is voting in phases over six weeks. Results are expected May 16. (AP Photo/ Rajesh Kumar Singh)
A supporter who has his face painted with party symbol, 'lotus' stands at a campaign rally addressed by India’s main opposition Bharatiya Janata Party’s prime ministerial candidate Narendra Modi ahead of the Indian parliamentary elections in Allahabad, India, Sunday, May 4, 2014. With 814 million eligible voters, India is voting in phases over six weeks. Results are expected May 16. (AP Photo/ Rajesh Kumar Singh)