South Korea says it has extended its air defence zone to partially overlap with a similar zone declared by China two weeks ago that has sharply raised regional .\r
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Seoul South Korea on Sunday announced the expansion of its air defense identification zone, extending it farther south into an area that overlaps with similar .\r
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South Korea has extended its air defence zone on Sunday, following a similar move by China last month. Its the lastest twist in a territorial dispute between .\r
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2014 Breaking News WASHINGTON Reuters The United States has growing concerns that Chinas maritime claims in the disputed South China Sea are an .