A Shawia girl stands in front of carpets during a carpet festival in Berber village in the eastern city of Khenchela May 30, 2010. Berber carpets, which take up to three months to make, are the most expensive in Algeria. The patterns on these carpets represent the identity of the Shawia culture. REUTERS/Zohra Bensemra (ALGERIA - Tags: SOCIETY) 

A Shawia carpet maker prepares wool at her stall during a carpet festival in Berber village in the eastern city of Khenchela May 30, 2010. Berber carpets, which take up to three months to make, are the most expensive in Algeria. The patterns on these carpets represent the identity of the Shawia culture. REUTERS/Zohra Bensemra (ALGERIA - Tags: SOCIETY) 

A Shawia boy stands near a girl demonstrating her carpet weaving skills with wool during a carpet festival in Berber village in the eastern city of Khenchela May 30, 2010. Berber carpets, which take up to three months to make, are the most expensive in Algeria. The patterns on these carpets represent the identity of the Shawia culture. REUTERS/Zohra Bensemra (ALGERIA - Tags: SOCIETY) 

Shawia folklore dancers perform during a carpet festival in Berber village in the eastern city of Khenchela May 30, 2010. Berber carpets, which take up to three months to make, are the most expensive in Algeria. The patterns on these carpets represent the identity of the Shawia culture. REUTERS/Zohra Bensemra (ALGERIA - Tags: SOCIETY) 

A Shawia carpet maker smiles as he is pictured at his stall during a carpet festival in Berber village in the eastern city of Khenchela May 30, 2010. Berber carpets, which take up to three months to make, are the most expensive in Algeria. The patterns on these carpets represent the identity of the Shawia culture. REUTERS/Zohra Bensemra (ALGERIA - Tags: SOCIETY) 

A Shawia girl stands in front of carpets during a carpet festival in Berber village in the eastern city of Khenchela May 30, 2010. Berber carpets, which take up to three months to make, are the most expensive in Algeria. The patterns on these carpets represent the identity of the Shawia culture. REUTERS/Zohra Bensemra (ALGERIA - Tags: SOCIETY)
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Shawia women attend a carpet weaving course at a training centre at Babar village in eastern city of Khenchela May 19, 2009. Babar carpets, which takes up to 3 months to make, are the most expensive carpets in Algeria. The patterns on these carpets represent the identity of the Shawia culture. To preserve this traditional tapestry craft, a museum for showcasing these carpets will soon be built at Babar village. REUTERS/Zohra Bensemra (ALGERIA SOCIETY) 

A Shawia dyer hangs out dyed wool used to make carpets in Babar village in the eastern city of Khenchela May 19, 2009. Babar carpets, which takes up to 3 months to make, are the most expensive carpets in Algeria. The patterns on these carpets represent the identity of the Shawia culture. To preserve this traditional tapestry craft, a museum for showcasing these carpets will soon be built at Babar village. REUTERS/Zohra Bensemra (ALGERIA SOCIETY) 

A Shawia woman prepares wool to weave carpet at a carpet training centre in Babar village in the eastern city of Khenchela May 19, 2009. Babar carpets, which takes up to 3 months to make, are the most expensive carpets in Algeria. The patterns on these carpets represent the identity of the Shawia culture. To preserve this traditional tapestry craft, a museum for showcasing these carpets will soon be built at Babar village. REUTERS/Zohra Bensemra (ALGERIA) 

A Shawia woman washes wool used to make carpets at a stream in Babar village in eastern city of Khenchela May 19, 2009. Babar carpets, which takes up to 3 months to make, are the most expensive carpets in Algeria. The patterns on these carpets represent the identity of the Shawia culture. To preserve this traditional tapestry craft, a museum for showcasing these carpets will soon be built at Babar village. REUTERS/Zohra Bensemra (ALGERIA SOCIETY) 

A Shawia woman washes wool used to make carpets at a stream in Babar village in eastern city of Khenchela May 19, 2009. Babar carpets, which takes up to 3 months to make, are the most expensive carpets in Algeria. The patterns on these carpets represent the identity of the Shawia culture. To preserve this traditional tapestry craft, a museum for showcasing these carpets will soon be built at Babar village. REUTERS/Zohra Bensemra (ALGERIA SOCIETY)