With each passing generation, the squalid and overcrowded maximum-security Korydallos prison on the outskirts of Athens welcomes a new breed of high-profile criminal -- its roll-call of inmates serving as a window on Greece's tumultuous recent past.

From members of the brutal military junta that ruled the country half a century ago, to left-wing rebels and neo-Nazi thugs -- Korydallos has seen them all.

The issue of divorce is stoking a spirited debate between Catholic cardinals and revealing the challenges and expectations for Pope Francis after his promises to put the Church more in touch with modern life.

The question is whether divorcees who re-marry should be allowed to take part in the most sacred point of Catholic mass, Holy Communion, which is forbidden under current rules that in practice are often not observed.

Two rare copies of "Mein Kampf" signed by the young Nazi leader Adolf Hitler went under the hammer for $64,850 Thursday in Los Angeles, auctioneers said.

The two-volume set -- a first edition and a second edition -- of the future German Fuehrer's political manifesto had been estimated to go for $20-25,000 in a sale organized by Nate D. Sanders Auctions.

Iraq opened a museum in the Shiite pilgrimage city of Najaf on Thursday commemorating a 1920 uprising against British occupation in a building that once housed captured soldiers.

The opening of the Najaf Heritage and 1920 Revolution Museum in the Khan al-Shilan building was attended by Tourism and Antiquities Minister Liwaa Smaisim, as well as tribal leaders and politicians.

Stockholm's Museum of Modern Art said Wednesday it had received a donation including two Picasso paintings from the widow of a Swedish media tycoon.

The gift comprises eight artworks donated in the last will of Elisabeth Bonnier, whose husband Gerard Bonnier (1917-1987) was for more than 30 years the head of the Bonnier group, publisher of three of the six national newspapers in the country.

Some of Europe's most spectacular prehistoric cave paintings reopen for a glimpse to a handful of visitors on Thursday at Altamira in northern Spain after a 12-year closure.

Renowned for vivid paintings of bison and animal-headed humans, the rocky cave closed in 2002 because scientists said the breath from crowds of visitors was damaging the prehistoric paint.

A U.S. appeals court ordered YouTube on Wednesday to take down an anti-Muslim film that sparked violent riots in parts of the Middle East and death threats to the actors.

The decision by a divided three-judge panel of the 9th U.S. Circuit Court of Appeals in San Francisco reinstated a lawsuit filed against YouTube by an actress who appeared briefly in the 2012 video that led to rioting and deaths because of its negative portrayal of the Prophet Muhammad.

Indian-Americans are doctors, engineers, motel owners, taxi drivers and spelling bee champs — just a few takeaways from a new exhibition at the Smithsonian.

Looking closer, though, curators are probing the history behind certain cultural stereotypes of this population of 3.3 million Americans in a new exhibit opening Thursday.

Two rare copies of "Mein Kampf" signed by the young Nazi leader Adolf Hitler are to go under the hammer in Los Angeles, auctioneers said Tuesday.

The two-volume set -- a first edition and a second edition -- of the future German Fuehrer's political manifesto will be sold online to the highest bidder Thursday, according to Nate D. Sanders Auctions.

From Aircraft to Zeppelin, here is an A to Z of the Great War:

AIRCRAFT: Combat aviation was still in its infancy in 1914, but by the end of hostilities France alone had some 3,700 aircraft. Verdun, in eastern France, was host to the world's first large-scale aerial battle.