June 19, 2013
From Early Monsoon Rains Flood Northern India, one of 23 photos. A submerged idol of Hindu Lord Shiva stands in the flooded River Ganges in Rishikesh, in the northern Indian state of Uttarakhand, on June 18, 2013. Torrential monsoon rains have cause havoc in northern India leading to flash floods, cloudbursts and landslides as the death toll continues to climb and more than 1,000 pilgrims bound for Himalayan shrines remain stranded. (AP Photo)

From Early Monsoon Rains Flood Northern India, one of 23 photos. A submerged idol of Hindu Lord Shiva stands in the flooded River Ganges in Rishikesh, in the northern Indian state of Uttarakhand, on June 18, 2013. Torrential monsoon rains have cause havoc in northern India leading to flash floods, cloudbursts and landslides as the death toll continues to climb and more than 1,000 pilgrims bound for Himalayan shrines remain stranded. (AP Photo)

June 18, 2013
From Protests Spread Across Brazil, one of 32 photos. A military policeman sprays pepper gas at a protester during a demonstration in Rio de Janeiro, Brazil, on June 17, 2013. Protesters massed in at least seven Brazilian cities Monday for renewed round of demonstrations voicing dissatisfaction with the government’s economic policies, including billions of dollars spent on large sports projects, despite a serious need to fund public health, education and welfare. (AP Photo/Victor R. Caivano)

From Protests Spread Across Brazil, one of 32 photos. A military policeman sprays pepper gas at a protester during a demonstration in Rio de Janeiro, Brazil, on June 17, 2013. Protesters massed in at least seven Brazilian cities Monday for renewed round of demonstrations voicing dissatisfaction with the government’s economic policies, including billions of dollars spent on large sports projects, despite a serious need to fund public health, education and welfare. (AP Photo/Victor R. Caivano)

June 12, 2013
From More Flooding in Central Europe, one of 24 photos. Here, a garden with a swimming pool is inundated by the waters of the Elbe River during floods near Magdeburg in the state of Saxony Anhalt, on June 10, 2013. Tens of thousands of Germans, Hungarians and Czechs were evacuated from their homes as soldiers raced to pile up sandbags to hold back rising waters in the region’s worst floods in a decade. (Reuters/Thomas Peter)

From More Flooding in Central Europe, one of 24 photos. Here, a garden with a swimming pool is inundated by the waters of the Elbe River during floods near Magdeburg in the state of Saxony Anhalt, on June 10, 2013. Tens of thousands of Germans, Hungarians and Czechs were evacuated from their homes as soldiers raced to pile up sandbags to hold back rising waters in the region’s worst floods in a decade. (Reuters/Thomas Peter)

June 11, 2013
From Riot Police Retake Istanbul’s Taksim Square, one of 40 photos. A protester tries to remain standing as police use a water cannon during clashes at Taksim Square in Istanbul, Turkey, on June 11, 2013. Hundreds of police in riot gear forced their way through barricades in the square early Tuesday, pushing many of the protesters who had occupied the square for more than a week into a nearby park. (AP Photo/Thanassis Stavrakis)

From Riot Police Retake Istanbul’s Taksim Square, one of 40 photos. A protester tries to remain standing as police use a water cannon during clashes at Taksim Square in Istanbul, Turkey, on June 11, 2013. Hundreds of police in riot gear forced their way through barricades in the square early Tuesday, pushing many of the protesters who had occupied the square for more than a week into a nearby park. (AP Photo/Thanassis Stavrakis)

June 10, 2013
From Down and Out in Athens, one of 23 photos. Alexandros, a 42-year-old from Serres in northern Greece, sits in the abandoned car he lives in, at the port of Piareus near Athens, on April 10, 2013. Alexandros owned a plant shop in Athens until 2010, when it was forced to close, he became homeless soon after. According to Praxis, a non-governmental organization, the number of homeless in Greece has nearly doubled to over 20,000 from 11,000 in 2009. (Reuters/Yannis Behrakis)

From Down and Out in Athens, one of 23 photos. Alexandros, a 42-year-old from Serres in northern Greece, sits in the abandoned car he lives in, at the port of Piareus near Athens, on April 10, 2013. Alexandros owned a plant shop in Athens until 2010, when it was forced to close, he became homeless soon after. According to Praxis, a non-governmental organization, the number of homeless in Greece has nearly doubled to over 20,000 from 11,000 in 2009. (Reuters/Yannis Behrakis)

June 7, 2013
From Flooding Across Central Europe, one of 36 photos. The city hall of Grimma, Germany, surrounded by floodwater, on June 3, 2013. Flooding has spread across a large area of central Europe following heavy rainfall in recent days. Eastern and southern Germany are suffering under floods that in some cases are the worst in 400 years. Tens of thousands of Germans, Hungarians and Czechs were evacuated from their homes as soldiers raced to pile up sandbags to hold back rising waters in the region. (AP Photo/dpa, Jens Wolf)

From Flooding Across Central Europe, one of 36 photos. The city hall of Grimma, Germany, surrounded by floodwater, on June 3, 2013. Flooding has spread across a large area of central Europe following heavy rainfall in recent days. Eastern and southern Germany are suffering under floods that in some cases are the worst in 400 years. Tens of thousands of Germans, Hungarians and Czechs were evacuated from their homes as soldiers raced to pile up sandbags to hold back rising waters in the region. (AP Photo/dpa, Jens Wolf)

June 6, 2013
From A Week of Furious Protest in Turkey, one of 42 photos. A couple wearing gas masks walk in a street between Taksim and Besiktas in Istanbul, Turkey, on June 4, 2013 during an anti-government demonstration. What started as an outcry against a local development project has snowballed into widespread anger against what critics say is the government’s increasingly conservative and authoritarian agenda. (Aris Messinis/AFP/Getty Images)

From A Week of Furious Protest in Turkey, one of 42 photos. A couple wearing gas masks walk in a street between Taksim and Besiktas in Istanbul, Turkey, on June 4, 2013 during an anti-government demonstration. What started as an outcry against a local development project has snowballed into widespread anger against what critics say is the government’s increasingly conservative and authoritarian agenda. (Aris Messinis/AFP/Getty Images)

June 4, 2013
From The Terrible Beauty of California’s Powerhouse Fire, one of 28 photos. Yuccas catch fire as the Powerhouse fire makes a fast run toward Lake Hughes on June 1, 2013 south of Lake Hughes, California. The 32,000-acre wildfire destroyed numerous homes. More than 2,000 firefighters have been working in hot, dry conditions to establish containment lines around 60 percent of the fire as of June 4. (David McNew/Getty Images)

From The Terrible Beauty of California’s Powerhouse Fire, one of 28 photos. Yuccas catch fire as the Powerhouse fire makes a fast run toward Lake Hughes on June 1, 2013 south of Lake Hughes, California. The 32,000-acre wildfire destroyed numerous homes. More than 2,000 firefighters have been working in hot, dry conditions to establish containment lines around 60 percent of the fire as of June 4. (David McNew/Getty Images)

June 4, 2013
From Tiananmen Square, Then and Now, one of 50 photos (from 2012). A Chinese man stands alone to block a line of tanks heading east on Beijing’s Cangan Boulevard in Tiananmen Square, on on June 5, 1989. The man, calling for an end to violence and bloodshed against pro-democracy demonstrators, was pulled away by bystanders, and the tanks continued on their way. (AP Photo/Jeff Widener)

From Tiananmen Square, Then and Now, one of 50 photos (from 2012). A Chinese man stands alone to block a line of tanks heading east on Beijing’s Cangan Boulevard in Tiananmen Square, on on June 5, 1989. The man, calling for an end to violence and bloodshed against pro-democracy demonstrators, was pulled away by bystanders, and the tanks continued on their way. (AP Photo/Jeff Widener)

June 3, 2013
From Afghanistan: May 2013, one of 38 photos. An Afghan National Army soldier assigned to the Mobile Strike Force Kandak fires an RPG-7 rocket-propelled grenade launcher during a live-fire exercise supervised by the Marines with the Mobile Strike Force Advisor Team on Camp Shorabak, Helmand province, Afghanistan, on May 20, 2013. (USMC/Staff Sgt. Ezekiel R. Kitandwe)

From Afghanistan: May 2013, one of 38 photos. An Afghan National Army soldier assigned to the Mobile Strike Force Kandak fires an RPG-7 rocket-propelled grenade launcher during a live-fire exercise supervised by the Marines with the Mobile Strike Force Advisor Team on Camp Shorabak, Helmand province, Afghanistan, on May 20, 2013. (USMC/Staff Sgt. Ezekiel R. Kitandwe)

June 2, 2013
From In Turkey: Days of Anti-Government Protests and Harsh Crackdowns, one of 36 photos. Riot police use tear gas to disperse the a during an anti-government protest in Taksim Square in central Istanbul, Turkey, on May 31, 2013. Turkish police fired tear gas and water cannons at demonstrators, wounding scores of people and prompting rallies in other cities in the fiercest anti-government protests for years. (Reuters/Murad Sezer)

From In Turkey: Days of Anti-Government Protests and Harsh Crackdowns, one of 36 photos. Riot police use tear gas to disperse the a during an anti-government protest in Taksim Square in central Istanbul, Turkey, on May 31, 2013. Turkish police fired tear gas and water cannons at demonstrators, wounding scores of people and prompting rallies in other cities in the fiercest anti-government protests for years. (Reuters/Murad Sezer)

May 29, 2013
From Syria’s Long, Destructive Civil War, one of 37 photos. A Syrian boy holds an AK-47 assault rifle in the majority-Kurdish Sheikh Maqsud district of the northern Syrian city of Aleppo, on April 14, 2013. In northern Syria, the Kurdish population has largely observed a careful compromise with regime and rebel forces, fighting alongside neither, in return for security and semi-autonomy over majority Kurdish areas, but there have been reports of Kurdish fighters joining the battle with Syrian rebels in certain areas, including in Sheikh Maqsud. (Dimitar Dilkoff/AFP/Getty Images)

From Syria’s Long, Destructive Civil War, one of 37 photos. A Syrian boy holds an AK-47 assault rifle in the majority-Kurdish Sheikh Maqsud district of the northern Syrian city of Aleppo, on April 14, 2013. In northern Syria, the Kurdish population has largely observed a careful compromise with regime and rebel forces, fighting alongside neither, in return for security and semi-autonomy over majority Kurdish areas, but there have been reports of Kurdish fighters joining the battle with Syrian rebels in certain areas, including in Sheikh Maqsud. (Dimitar Dilkoff/AFP/Getty Images)

May 24, 2013
From Picking up the Pieces After the Tornado in Moore, Oklahoma, one of 39 photos. Lightning from a thunderstorm strikes amid the wreckage of twisted cars and structures at Plaza Elementary School, where seven children were killed earlier in the week when a tornado hit Moore, Oklahoma, on May 23, 2013. (AP Photo/Brennan Linsley)

From Picking up the Pieces After the Tornado in Moore, Oklahoma, one of 39 photos. Lightning from a thunderstorm strikes amid the wreckage of twisted cars and structures at Plaza Elementary School, where seven children were killed earlier in the week when a tornado hit Moore, Oklahoma, on May 23, 2013. (AP Photo/Brennan Linsley)

May 23, 2013
From Finland in World War II, one of 49 photos. A soldier with a pack Reindeer, on slippery ice, near the tiny village of Nautsi, in northern Lapland, Finland, on October 26, 1941. (SA-kuva)

From Finland in World War II, one of 49 photos. A soldier with a pack Reindeer, on slippery ice, near the tiny village of Nautsi, in northern Lapland, Finland, on October 26, 1941. (SA-kuva)

May 21, 2013
From Photos of Tornado Damage in Moore, Oklahoma, updated - one of 38 photos.  Residents pass a destroyed car as they walk through a tornado-ravaged neighborhood of Moore, Oklahoma, on May 21, 2013. (AP Photo/Charlie Riedel)

From Photos of Tornado Damage in Moore, Oklahoma, updated - one of 38 photos. Residents pass a destroyed car as they walk through a tornado-ravaged neighborhood of Moore, Oklahoma, on May 21, 2013. (AP Photo/Charlie Riedel)