ANCHORAGE, Alaska (Reuters) - Sarah Palin, the brash, deeply conservative governor of Alaska who crashed onto the U.S. national political scene last year as the Republican candidate for U.S. vice president, announced abruptly on Friday she was resigning as governor.
SEOUL (Reuters) - North Korea test-fired four missiles on Saturday, South Korea's defense ministry said, in an act of defiance toward the United States that further stoked regional tensions already high due to its nuclear test in May.
TEHRAN (Reuters) - A senior pro-reform cleric said many Iranians remained unconvinced about President Mahmoud Ahmadinejad's re-election because of voting "ambiguities" and the government could face problems, an Internet statement said.