Steven Erlanger The New York Times

• Europe takes bold step toward a ban on Iranian oil

  European countries have taken their boldest step so far in the increasingly tense standoff with Iran over its nuclear program, agreeing in principle to impose an embargo on Iranian oil, French and European diplomats said on Wednesday.

• Euro fears spread to Italy as debt crisis deepens

  Since the start of the euro crisis two years ago, the big fear has been contagion, that market unease about the high debt and slow growth in Europe's southern rim would infect the core. On Wednesday, contagion arrived with brute force.

• Splits deepen in Greece over referendum on Euro debt deal

  Hours after Prime Minister George A Papandreou of Greece emerged from a meeting with Europe's leaders, pledging to hold a referendum on a new European debt deal, key ministers in his government rebelled against the idea on Thursday, deepening rifts within his government that could force its collapse.

• Oslo suspect wrote of fear of Islam and plan for war

  The Norwegian man charged Saturday with a pair of attacks in Oslo that killed at least 92 people left behind a detailed manifesto outlining his preparations and calling for a Christian war to defend Europe against the threat of Muslim domination, according to Norwegian and American officials familiar with the investigation.

• IMF chief apprehended at airport, accused of sexually assaulting hotel maid

  The managing director of the International Monetary Fund, Dominique Strauss-Kahn, was taken off an Air France plane at Kennedy International Airport minutes before it was to depart for Paris on Saturday, in connection with the sexual attack of a maid at a Midtown Manhattan hotel, the authorities said. Mr. Strauss-Kahn, 62, who was widely expected t...

• Libya: NATO set to take full command of military campaign

  Overcoming internal squabbles, NATO prepared on Friday to assume leadership from the United States of the military campaign against Col. Moammar el-Gaddafi's forces, senior NATO officials said, while the allied effort won a rare military commitment in the Arab world when the United Arab Emirates said it would send warplanes to join patrols with Wes...

• US seeks to unify allies as more airstrikes rock Tripoli

  President Obama worked on Tuesday to bridge differences among allies about how to manage the military campaign in Libya, as airstrikes continued to rock Tripoli and forces loyal to Col. Muammar el-Gaddafi showed no sign of ending their sieges of rebel-held cities. On a day when two United States airmen bailed out over Libya and were rescued after t...

• Gaddafi pledges 'long war' as allies pursue air assault on Libya

  A day after American and European forces began a broad campaign of strikes against the government of Col. Moammar el-Gaddafi, the Libyan leader delivered a fresh and defiant tirade on Sunday, pledging retaliation and saying his forces would fight a long war to victory.He was speaking in a telephone call to state television, which, apparently for se...

• Allied intervention begins as French jet strikes Libyan forces

  American, European and Arab leaders on Saturday began the largest international military intervention in the Arab world since the invasion of Iraq in an effort to stop Col. Moammar el-Gaddafi's war on the Libyan opposition.Leaders meeting in Paris on Saturday afternoon announced that air operations to enforce a no-fly zone and protect civilians had...

• France and Britain lead military push on Libya

  France and Britain continued to press their hawkish position on Libya on Friday, saying they intend to take the lead in enforcing a no-flight zone. Both countries, the most adamant backers of the United Nations Security Council resolution to authorize military action in Libya, also pointed to the passage of the measure on Thursday as an important -...

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  20 years later, Berlin Wall's legacy is mixed

  The historical legacy of 1989, when the Berlin Wall fell and the Cold War thawed, is as political as the upheavals of that decisive year.