Read more at the state department here.
Russia favors strong consequences for North Korea:
Russia has come out in favour of a tough United Nations resolution against North Korea following its recent nuclear and missile tests. Russian Foreign Minister Sergei Lavrov said the move was not designed to lead to military confrontation and that a diplomatic solution to the problem must be found.
Russia has traditionally joined China in refusing to criticise North Korea but has categorically condemned Pyongyang's latest nuclear test. The UN Security Council is discussing a new resolution on North Korea and the United States is pushing for tough sanctions to be imposed.
North Korea, meanwhile, appears to be ignoring the widespread international criticism and has resumed work at its Yongbyon nuclear plant. The plant can produce plutonium, which can be used to produce nuclear weapons. Radio Netherlands
South Korea is playing down North Korea's threats. Apparently, they're used to it:
South Korea’s president, Lee Myung-bak, lauded his people on Wednesday for their “mature response” to the North’s behavior. He noted that the North’s nuclear test and its six subsequent short-range missile launchings did not affect stock and foreign exchange markets beyond initial jitters.
Seoul, the South Korean capital, with a population of 10.4 million, is just 35 miles from the North Korean border and within the range of North Korean missiles and artillery. But most South Koreans and foreign investors here are accustomed to threats from the North and usually react calmly. NYT