Thai PM arrives in S. Korea for nuclear summit Thailand's Prime Minister Yingluck Shinawatra arrives at the Incheon International Airp...

Thai PM arrives in S. Korea for nuclear summit

Thailand's Prime Minister Yingluck Shinawatra arrives at the Incheon International Airport in Incheon, South Korea, on March 24, 2012. Yingluck Shinawatra is in South Korea to attend the Nuclear Security Summit due on March 26 and 27. (Xinhua/Park Jin hee)

Thailand's Prime Minister Yingluck Shinawatra arrives at the Incheon International Airport in Incheon, South Korea, on March 24, 2012. Yingluck Shinawatra is in South Korea to attend the Nuclear Security Summit due on March 26 and 27. (Xinhua/Park Jin hee)

Thailand's Prime Minister Yingluck Shinawatra arrives at the Incheon International Airport in Incheon, South Korea, on March 24, 2012. Yingluck Shinawatra is in South Korea to attend the Nuclear Security Summit due on March 26 and 27. (Xinhua/Park Jin hee)

Thailand's Prime Minister Yingluck Shinawatra arrives at the Incheon International Airport in Incheon, South Korea, on March 24, 2012. Yingluck Shinawatra is in South Korea to attend the Nuclear Security Summit due on March 26 and 27. (Xinhua/Park Jin hee)

Yingluck Shinawatra is in South Korea to attend the Nuclear Security Summit due on March 26 and 27.