By Kim Eun-jung
SEOUL, Nov. 27 (Yonhap) -- North Korea may fire off a long-range missile in the next two months, military sources in Seoul said Tuesday, amid speculation that the communist nation is in the final stage of preparations for a launch.
Images taken by U.S. satellites showed a marked increase in activity at a North Korean missile launch site in its northwestern tip, suggesting that the country is stepping up preparations for a long-range ballistic missile test.




















