An effigy of North&#x27;s leader Kim Jong-un is seen in front of placards displayed by activists from an anti-North Korea civic group bearing messages to denounce North Korea during a rally against the country&#x27;s nuclear test, near the U.S. embassy in central Seoul February 13, 2013. North Korea conducted its third nuclear test on Tuesday in defiance of U.N. resolutions, drawing condemnation from around the world, including from its only major ally, China, which summoned the North Korean ambassador to protest.