In a remote valley in Vietnam, U.S. investigators sift through piles of red soil. Despite recovering the remains of hundreds of fallen troops, the hunt goes on for many more still missing in a race against time.

With witnesses ageing, acidic soil eating into remains, and rapid development encroaching on areas where troops died during the Vietnam War, investigators warn there is little time left before all evidence is lost.

The fishing villages have become chic resorts and the yachts of the wealthy dominate the waters of the French Riviera, but the 300 odd fishermen who remain on this sunny coast are determined to keep up a tradition that is also their livelihood.

These fiercely independent men in their seven-meter (23-foot) boats bring a touch of authenticity to a region that has largely dedicated itself to tourism and luxury in resorts like Cannes, Nice or Saint-Tropez.

The Emirates Center for Strategic Studies and Research (ECSSR) organized a seminar Wednesday on the Gulf Cooperation Council amid confederacy and federalism. The lecture was presented by Dr. Abdullah K. Alshayji, Professor of Political Science Dept., Kuwait University.

Alshayji stressed that the reasons for founding the Council were realistic and pragmatic, noting that it was established in an area that lacks regional balance in an attempt to find a unified system for collective security of the GCC states.

French fashion designer Pierre Cardin's billion-euro (dollar) plan to build a giant tower on an industrial site in the Venice lagoon is causing a stir in a city with a proud architectural heritage.

While Venice mayor Giorgio Orsoni has given the project the go-ahead, some residents are up in arms and say the initiative is part of a set of policies that are increasingly turning Venice into a playground for wealthy foreigners.

Venetian canals transformed through a camera obscura, intimate snapshots of a prisoner's life and a hall of whispers are among the installations on show at a new exhibition at Venice's Palazzo Grassi.

Around 30 works by 27 international artists, borrowed from French billionaire Francois Pinault's private collection, explore how the medium of video has been used to capture and challenge sensory expression and perception.

A series of autographs of Neil Armstrong, the first man to walk on the moon, will go under the hammer this week with auctioneers wondering if the sky's the limit for the prized signatures.

Interest is likely to be intense, following Armstrong's death last weekend at age 82, according to the Los Angeles auction house behind the sale.

Architects from around the world have converged on Venice for the Biennale show which opens on Wednesday, showcasing designs aimed at bringing urban designs more in touch with the general public.

The renovation of working class areas, designs for times of economic crisis and the reconstruction of cities following natural disasters like earthquakes and tsunamis have taken center stage at the world's largest architecture fair.

As the sun begins setting over his mountainside dwelling, Miki Cohen takes his position under a wrought iron gazebo and slowly begins to spin in the meditative dance of a Whirling Dervish.

With his arms folded across his chest, he slowly picks up tempo in time with the mystical Sufi music playing on his mobile phone. Then, lifting his arms above his shoulders, he continues to turn, his eyes tightly shut in contemplation.

Stockholm's Museum of Modern Art is pitting Pablo Picasso and Marcel Duchamp, two of the 20th century's modernist greats, against each other in a new exhibition opposing their contrasting approaches to art.

"Picasso/Duchamp: He was wrong" opened Saturday, the title based on Picasso's reputed laconic remark on learning of Duchamp's death in 1968.

French designer Pierre Cardin outlined his plan on Monday for a 255-meter (837-foot) tower called the Palais Lumiere that he wants to build in an industrial port area on the famous Venice lagoon.

"I want to offer Venice a big garden for eternity," the Italian-born Cardin told reporters in the city, where some locals are horrified by the project.