ATHENS (Reuters) - The charismatic Greek leftist who could determine the fate of the euro begins a tour of European capitals on Monday carrying a single message: it's time to talk. In an interview on the eve of his first visit abroad since his surprise rise in a May 6 election, Alexis Tsipras veered occasionally into the combative rhetoric that has seduced disaffected Greek youth and alarmed Brussels and Berlin. But he also stressed repeatedly that he wants negotiations to keep Greece in the euro. ...

Santo Domingo (Reuters) - Early results from presidential elections in the Dominican Republic show ruling party candidate Danilo Medina headed for victory 12 years after he lost in a landslide to opposition candidate Hipolito Mejia. With almost 75 percent of votes counted, Medina and the ruling Dominican Liberation Party (PLD) held a 4 percentage point lead (51 percent - 47 percent) over Mejia, the candidate for the opposition Dominican Revolutionary Party (PRD), according to official election results. ...

ABUJA (Reuters) - Nigeria's telecoms regulator fined the country's four main mobile operators, including MTN and Bharti Airtel, a total of 1.17 billion naira on Sunday for poor-quality service. The telecoms industry is hugely profitable in Nigeria, Africa's second-biggest economy and home to some 160 million people, but users complain that the service is poor, with frequent dropped calls and network interruptions. ...

Thailand's economy posted double-digit growth in the first quarter of 2012, rebounding sharply from the fallout of last year's devastating floods, latest official data showed.

Skywatchers from Mount Fuji to the Grand Canyon enjoyed a treat: the moon nearly blotting out the sun to create a dramatic "ring of fire" over a narrow strip of eastern Asia and the western United States.

Millions of early risers in Asia turned their attention skyward to view a rare "ring of fire" eclipse as it crossed their skies Monday morning.

A governing party official appeared headed for a first-round win in the Dominican Republic's presidential election as supporters of his opponent complained of rampant vote-buying and other forms of fraud.

SHANGHAI/BEIJING (Reuters) - One of China's most conspicuously reform-minded leaders has stepped back into the spotlight after the nation's biggest political convulsion in a generation, positioning himself to gain from the fall of populist politician Bo Xilai. Wang Yang, leader of Guangdong province and well known for his deft handling of recent civil unrest there, is the first of three provincial-level party bosses who stand to benefit after a murder scandal snuffed out Bo's career last month. ...

NEW YORK (Reuters) - Blind Chinese activist Chen Guangcheng soaked up the sun in New York City on Sunday as his children played in a garden, a break in a day of meetings to arrange his studies at New York University. "(Chen) said he hadn't sat in the sun for many, many years," said Jerome Cohen, a China law expert and professor at New York University's law school, where Chen will study. "He wanted to go out in the garden ... his kids went out first and then he went out," Cohen, who has become a confidante of Chen's, told Reuters. ...

Charleston, South Carolina (Reuters) - Tropical Storm Alberto churned off the coasts of Georgia and South Carolina on Sunday, and heavy rain and dangerous surf were expected even though forecasters said it had lost strength. Bringing an early start to the Atlantic hurricane season, Alberto reached tropical storm strength on Saturday. By Sunday evening it was about 85 miles south-east of St Augustine, Florida, according to the hurricane center in Miami. ...

Charleston, South Carolina (Reuters) - Tropical Storm Alberto churned off the coasts of Georgia and South Carolina on Sunday, and heavy rain and dangerous surf were expected even though forecasters said it had lost strength. Bringing an early start to the Atlantic hurricane season, Alberto reached tropical storm strength on Saturday. By Sunday evening it was about 85 miles south-east of St Augustine, Florida, according to the hurricane center in Miami. ...

CHICAGO (Reuters) - Four police officers were injured and 45 demonstrators arrested after baton-wielding police clashed with anti-war protesters marching on the NATO summit in Chicago on Sunday, police said. A lawyer's group assisting protesters challenged police figures, saying at least 12 protesters were hurt, some with head wounds from police batons, and more than 60 people detained. The confrontation began after a 2 1/2 mile march from a Chicago park to near the site of the summit, where leaders of the NATO alliance are discussing the war in Afghanistan. ...

CHICAGO (Reuters) - Four police officers were injured and 45 demonstrators arrested after baton-wielding police clashed with anti-war protesters marching on the NATO summit in Chicago on Sunday, police said. A lawyer's group assisting protesters challenged police figures, saying at least 12 protesters were hurt, some with head wounds from police batons, and more than 60 people detained. The confrontation began after a 2 1/2 mile march from a Chicago park to near the site of the summit, where leaders of the NATO alliance are discussing the war in Afghanistan. ...

TRIPOLI (Reuters) - Abdel Basset al-Megrahi, the Libyan convicted of the 1988 bombing of a PanAm flight over Lockerbie, died of cancer on Sunday aged 60, leaving many questions on the attack and its aftermath unanswered. Megrahi, who said he was not responsible for bringing the jumbo jet down on the Scottish town and killing 270 people, was found guilty in 2001 but was freed in 2009 and returned to Libya because he had terminal cancer and was not expected to live long. ...

SAN FRANCISCO (Reuters) - Getting married was a smart business move as well as a personal milestone for Facebook chief Mark Zuckerberg, with the timing of the wedding, the day after the company's initial public offering, potentially proving particularly advantageous, California divorce lawyers said on Sunday. Assuming the couple signed a prenuptial agreement, as most wealthy Californians do, Zuckerberg and Chan would have agreed exactly how to split assets, including his Facebook stock, if their marriage dissolved in future. ...

SAN FRANCISCO (Reuters) - Getting married was a smart business move as well as a personal milestone for Facebook chief Mark Zuckerberg, with the timing of the wedding, the day after the company's initial public offering, potentially proving particularly advantageous, California divorce lawyers said on Sunday. Assuming the couple signed a prenuptial agreement, as most wealthy Californians do, Zuckerberg and Chan would have agreed exactly how to split assets, including his Facebook stock, if their marriage dissolved in future. ...

CHICAGO (Reuters) - Michelle Obama showed off her neighborhood on the South Side of Chicago to some NATO visitors on Sunday, taking five other first ladies to a youth center for lunch and for a musical performance by the children. The women toured the Gary Komer Youth Center, which features a gymnasium, dance studio and a theater. The center provides tutoring, college preparation, training in culinary arts and horticulture for young people in the community, 90 percent of whom come from low-income households. ...

CHICAGO (Reuters) - Michelle Obama showed off her neighborhood on the South Side of Chicago to some NATO visitors on Sunday, taking five other first ladies to a youth center for lunch and for a musical performance by the children. The women toured the Gary Komer Youth Center, which features a gymnasium, dance studio and a theater. The center provides tutoring, college preparation, training in culinary arts and horticulture for young people in the community, 90 percent of whom come from low-income households. ...

LONDON (Reuters) - Bee Gees singer Robin Gibb, who with brothers Barry and Maurice helped define the disco era with their falsetto harmonies and funky beats on smash hits such as "Stayin' Alive" and "Jive Talkin'," has died after a long fight with cancer. He was 62. The singer had colon and liver cancer and, despite brief improvements in his health in recent months, passed away on Sunday evening. "The family of Robin Gibb ... announce with great sadness that Robin passed away today following his long battle with cancer and intestinal surgery," a statement posted on his official website said. ...

A magnitude-6.0 earthquake shook several small towns in northeast Italy, killing four people, knocking down a clock tower and other centuries-old buildings and causing millions in losses to the region known for making Parmesan cheese.

(Reuters) - A pledge by leaders of industrialized nations to help the troubled world economy is unlikely to herald quick new action by Europe on its debt crisis, meaning more uncertainty for nervous financial markets. The Group of Eight economies stressed on Saturday that their "imperative is to promote growth and jobs", as they also recognized problems among European banks and gave verbal backing for Greece to stay in the euro. Still, despite U.S. calls for immediate moves to boost growth, no sign emerged that Germany would soften its stance on austerity as the cure for Europe's debt ...

Gunmen fired rocket-propelled grenades and machine guns early Monday in intense street battles in the Lebanese capital, wounding six people as fears mounted that the conflict in neighboring Syria was bleeding across the border.

CHICAGO (Reuters) - NATO leaders charting a path out of Afghanistan sought on Sunday to dispel fears of a rush for the exits in the unpopular war even as France's new president vowed to stick by his pledge to withdraw French troops by year's end. President Barack Obama, who once called the Afghan conflict a "war of necessity" but is now looking for an orderly way out, hosted the NATO summit in his home town, Chicago, a day after major industrialized nations tackled a European debt crisis that threatens the global economy. ...

BELGRADE (Reuters) - Opposition leader Tomislav Nikolic, last in power when Slobodan Milosevic's Serbia was bombed by NATO in 1999, was elected president on Sunday and pledged to keep the former Yugoslav republic moving towards the European Union. In a major upset, rightist Nikolic narrowly defeated liberal leader Boris Tadic, ending his eight years as head of state in a tense run-off election in which fewer than half of Serbia's eligible voters turned out. "There is divine justice," Nikolic told jubilant supporters in the capital, Belgrade. ...

SANT' AGOSTINO, Italy (Reuters) - A strong earthquake in northern Italy killed at least six people, injured dozens and damaged historic buildings including a famed mediaeval castle early on Sunday, waking terrified citizens and sending thousands running into the streets. The quake, which the U.S. Geological Survey recorded at magnitude 6.0, struck at 4:04 a.m. (0204 GMT) and was followed by a series of jolting aftershocks. At least two of them reached magnitude 5.1, sowing fresh panic, further damaging already weakened buildings and causing more structures to collapse. ...

Nationalist candidate Tomislav Nikolic won the Serbian presidency on Sunday, a result that adds to the political turmoil in the Balkan country and could slow down its attempts to join the European Union.

CHICAGO (Reuters) - Thousands of protesters carried their anti-war message to world leaders at a NATO summit on a steamy Sunday, in a mostly peaceful march led by a group of Iraq War veterans who symbolically gave back their military medals. During the march, a group of black-clad demonstrators darted toward police lines along the route, and some threw water bottles at officers who pushed back and yelled at them to move along, but there were no major incidents. ...

CHICAGO (Reuters) - New French president Francois Hollande likes to style himself as "Mr. Normal," but his sudden debut on the global stage this week has been anything but. From the Oval Office to a meeting of G8 leaders at the Camp David presidential retreat to the NATO summit in Chicago, Hollande, a life-long party official who has never held a ministerial post, sometimes looked as though he were trying the role of international summiteer on for size. Despite some awkwardness, Hollande appeared to pass his initial diplomatic tests. ...

TANGERANG, Indonesia (Reuters) - There are many ways to describe Indonesia's Aburizal Bakrie: multi-millionaire businessman, global mining tycoon, heavyweight contender for the presidency in 2014. One description that does not spring to mind is man of the common people. So when Bakrie strode into a railway station in south Jakarta last week and slapped the equivalent of one U.S. dollar down on the counter for a ticket, it was a moment of political theatre. It also signaled an early step in the march to presidential elections in mid-2014 in the world's most populous Muslim-majority nation. ...

More than 100 Egyptians held since a mass arrest over two weeks ago began an open-ended hunger strike Sunday to protest their continued detention and the possibility they will face military prosecution, activists said.

WASHINGTON/MOSCOW (Reuters) - Russian President Vladimir Putin will unveil a government dominated by loyalists on Monday, leaving Prime Minister Dmitry Medvedev limited scope to pursue his reform agenda and entrenching the Kremlin's grip over the economy's commanding heights. Medvedev, 46, named premier after Putin returned to the Kremlin on May 7, has pledged to launch pro-growth policies and a privatization drive to wean Russia's $1.7 billion economy off its dependence on oil. ...

DOUMA, Syria (Reuters) - A roadside bomb exploded on Sunday about 150 meters (yards) from a United Nations convoy carrying the head of a Syria ceasefire monitoring mission and a senior U.N. official in the town of Douma, a Reuters witness said. Major General Robert Mood's car was stopped at an army checkpoint when the bomb detonated in an nearby alleyway and the convoy left, the Reuters journalist said, adding that there were no reports of casualties. United Nations Under-Secretary-General for Peacekeeping Operations Hervé Ladsous, who is visiting Syria, was also part of the convoy. ...