Vijay Nambiar, U.N. Secretary General Ban Ki-moon's special adviser on Myanmar, looks at debris of the buildings destroyed during the ethnic unrest between Buddhists and Muslims in Meikhtila, about 550 kilometers (340 miles) north of Yangon, Myanmar, Sunday, March 24, 2013. The top UN envoy to Myanmar toured a central city Sunday destroyed in the country's worst explosion of Buddhist-Muslim violence this year, calling on the government to punish those responsible for a tragedy that left dozens of corpses piled in the streets, some of them charred beyond recognition.(AP Photo/Khin Maung Win), APTOPIX