A man waves a Greek national flag during a rally in support of Greece, in Madrid July 5, 2015. REUTERS/Javier Barbancho

Divided Greeks vote in referendum

ATHENS - Greeks voted in a referendum that could determine their future in Europe's common currency, with banks shuttered, the treasury empty and a population desperate, angry and so deeply split that the outcome was too close to call.  Full Article | Live Coverage 

Kerry and Zarif meet as Tuesday's Iran nuclear deadline approaches 10:14am EDT

VIENNA - The top U.S. and Iranian diplomats met for a sixth consecutive day on Sunday to try to resolve obstacles to a nuclear accord, including when Iran would get sanctions relief and what advanced research and development it may pursue.

Turkish soldiers stand guard near the Mursitpinar border gate in Suruc, bordering with the northern Kurdish town of Kobani, in Sanliurfa province, Turkey, June 26, 2015.  REUTERS/Murad Sezer

Turks fear Syrian incursion in border town

KARKAMIS, Turkey - Wary of advances by both Syrian Kurdish forces and Islamic State militants as fighting north of the Syrian city of Aleppo intensifies, Turkey has sent extra troops and equipment to the Karkamis border stretch as the risk of spillover rises  Full Article 

Russia's former President Dmitry Medvedev (R) and commander-in-chief of the Strategic Missile Forces Nikolai Solovtsov pass by a 'Topol-M' strategic missile at a missile base in Teikovo in the Ivanovo region, in this May 15, 2008 file photo. REUTERS/Pool

Iran: Learning from American nuclear mistakes

A treaty between the United States and Russia on intermediate-range nuclear missiles was so flawed, Moscow is increasingly ignoring it. But it does offer lessons for a deal with Iran.  Commentary 

People watch the Macy's 4th of July Fireworks for Independence Day eplode over the East River from the rooftop of their car from the Pulaski Bridge in New York July 4, 2015. REUTERS/Andrew Kelly

Hot dogs, banners and barbecues mark July 4

NEW YORK - Americans marched in star-spangled parades, ran relay races, gathered for fireworks shows and crowned a new world hot dog eating champion as they celebrated Independence Day in traditional style.  Full Article 

Champagne vineyards are pictured in Verzenay, eastern France during the traditional Champagne wine harvest October 8, 2013.  REUTERS/Benoit Tessier

French wine regions win world heritage status

PARIS - France's wine-making region of Champagne and a part of Burgundy have been granted "world heritage status" by the United Nations, giving a boost to the country's drive to encourage tourism and revive its flagging economy.  Full Article | Related Story 

Wider Image: Recycling technology

A worker recycles CD players at a workshop in the township of Guiyu in China's southern Guangdong province June 9, 2015. REUTERS/Tyrone Siu

In the economic powerhouse of Guangdong province a town has become one of the world’s largest electronic waste dump sites.   Full Coverage 

This July 4, warnings everywhere you look

Millions of Americans celebrating Independence Day with parades and firework shows, but lurking underneath are a series of potential threats from coast to coast.