A man, center, supervises a dancing group during a mass folk dance in front of the Pyongyang Indoor Stadium in Pyongyang, North Korea, on April 15, 2013. Oblivious to international tensions over a possible North Korean missile launch, Pyongyang residents spilled into the streets Monday to celebrate a major national holiday, the birthday of their first leader, Kim Il Sung.

A child covers the eyes of her father as she sits on his shoulders watching mass folk dancing in front of Pyongyang Indoor Stadium on April 15, 2013.

Singers gesture on the stage while a photo of the late leaders Kim Il Sung, right, and his son Kim Jong Il is projected in the background during a performance held on the eve of the birthday of the former at a theater in Pyongyang on April 14, 2013.

North Korean leader, Kim Jong Un, center, visiting a mausoleum for his deceased father and grandfather at the Kumsusan Palace of the Sun in Pyongyang on April 15, 2013.

Effigies of North Korea's leader Kim Jong Un (L), and his father Kim Jong Il (R), which were later burnt, are seen during a rally in Seoul, South Korea, on April 15, 2013.

A South Korean soldier aims his machine gun as a passenger passes through a ticket barrier during an anti-terrorism drill at a subway station in Seoul on April 15, 2013.

A man takes a photo with his iPad as South Korean soldiers take their positions during an anti-terror and security drill at a subway station in Seoul on April 15, 2013.

Marathon runners pass by a long row of North Korean soldiers as they cross a bridge in Pyongyang on April 14, 2013. North Korea hosted the 26th Mangyongdae Prize Marathon to mark the upcoming birthday of Kim Il Sung.

North Korean military officers watch a marathon runner at Kim Il Sung Stadium in Pyongyang on April 14, 2013.

A baby abandoned in a "baby box" at Joosarang church waits for a medical examination at a children's hospital in Seoul, South Korea, on Sept. 19. Pastor Lee Jong-rak of the church, who runs a "baby box" where mothers can leave unwanted infants, has seen a sharp increase in the number of newborns being left there because, the pastor says, of a new law aimed protecting the rights of children. South Korea is trying to shed a reputation of being a source of babies for adoption by people abroad. It is encouraging domestic adoption and tightening up the process of a child's transfer from birth mother to adoptive parents.

A policeman talks on a phone as preacher Jeong Young-ran looks on after a mother abandoned her baby at a "baby box" at Joosarang church in Seoul on Sept. 18.

A police officer collects DNA samples from two abandoned babies after the babies were left at a "baby box" at Joosarang church in Seoul on Sept 20.

South Korean pastor Lee Jong-rak adjusts the blanket around an abandoned two-week-old baby boy in a "baby box" at Joosarang church in Seoul on Sept. 18.

Ward officials, who did not want to be identified, hold abandoned babies as they head to a child advocacy center after the babies had undergone checkups at a children's hospital in Seoul on Sept. 19.

Pastor Lee Jong-rak plays with Lee On-u, 6, a disabled child who was abandoned, at the Joosarang church in Seoul on Sept. 20.

South Korean pastor Lee Jong-rak carries a baby, abandoned a day earlier at a "baby box" at his Joosarang church, to hand it over to ward officials as portraits of other abandoned children raised and adopted by him are seen on a wall of the church in Seoul on Sept. 20.

Shaven-headed young boys wearing 3-D glasses watch a movie at SK Telecom T.um Museum in Seoul, South Korea, Thursday, May 24. They are among nine children who entered the temple to have an experience of monks' life for three weeks, called Little Buddha Camp, to celebrate upcoming Buddha's birthday on May 28.

President Barack Obama covers the microphone as he arrives at the plenary session of the Nuclear Security Summit at the Coex Center in Seoul, South Korea, Tuesday, March 27, 2012. At left is Kazakh President Nursultan Nazarbayev.

U.S. President Barack Obama, left, and Russian President Dmitry Medvedev stand together at the end of a bilateral meeting at the Nuclear Security Summit in Seoul, South Korea, Monday, March 26, 2012.

U.S. President Barack Obama, left, chats with Russian President Dmitry Medvedev during a bilateral meeting at the Nuclear Security Summit in Seoul, South Korea, Monday, March, 26, 2012.

Security guards take part in an event at the presidential office Cheong Wa Dae in Seoul, South Korea, Feb. 27 to demonstrate their skills on how to deal with terrorism and other emergencies as part of their preparations for the upcoming Nuclear Security Summit. Top leaders from more than 50 nations and international organizations are expected to attend the summit, set for March 26 - 27 in Seoul.

A South Korean presidential body guard shoots a net at a "terrorist" during an anti-terror drill at the president's residence on Feb. 27, showcasing security preparations for an upcoming nuclear summit in Seoul.

A female presidential body guard shows her martial art skills during an anti-terror drill at the president's residence on Feb. 27, showcasing security preparations for an upcoming nuclear summit in Seoul. South Korea vowed tight security to guard world leaders against attacks by protesters and terrorists.

People try to climb on top of a car on a flooded road during heavy rainfall in Seoul, South Korea, on July 27. Wild weather has battered the peninsula since late Tuesday, causing widespread flooding.

Cars are trapped on a flooded road during heavy rainfall in Seoul on July 27.

A rescue worker checks a block of flats after a landslide hit the apartment building in southern Seoul on July 27. Torrential rain pounding South Korea triggered landslides that killed 18 people and flooded hundreds of homes, rescuers said.

A man walks over mud after a landslide hit a street in southern Seoul on July 27.

Sushi chefs pose for photographs as they try to lift a 772 pound, 9 foot long bluefin tuna during an event promoting a restaurant in Seoul on June 28.

Korea Exchange Bank (KEB) employees shout slogans during a protest to oppose the sale of a controlling stake in their bank to Hana Financial Group in front of the headquarters of the KEB in Seoul, South Korea, Wednesday, June 15, 2011. U.S. private equity group Lone Star Funds agreed in last November to sell its 51.02 percent stake in Korea Exchange Bank to South Korea's Hana Financial Group for 4.69 trillion won, or US$4.2 billion at current exchange rates. The letters on the headbands read "Defend Korea Exchange Bank."

Unionised workers from Korea Exchange Bank (KEB) hold a rally opposing Hana Financial Group's KEB acquisition plan and financial regulators' allowance of the plan, in front of the bank's headquarters in Seoul, June 15, 2011.