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)

Supporters of Algerian President Abdelaziz Bouteflika cheer for their leader and candidate at a campaign rally in the eastern Chaoui city of Khenchela April 1, 2004. The Algerian presidential elections are scheduled for April 8.

Supporters of Algerian President Abdelaziz Bouteflika wearing headbands reading, 'Bouteflika Our President' cheer for him at a campaign rally in the eastern Chaoui city of Um-El Bouaghi April 1, 2004. The presidential elections are scheduled for April 8.

Algerian President Abdelaziz Bouteflika waves to supporters at a campaign rally in the eastern Chaoui city of Khenchela April 1, 2004. The Algerian presidential elections are scheduled for April 8. REUTERS/Zohra Bensemra ZB/GB

Supporters of Algerian President Abdelaziz Bouteflika wearing headbands reading, 'Bouteflika Our President' cheer for him at a campaign rally in the eastern Chaoui city of Um-El Bouaghi April 1, 2004. The presidential elections are scheduled for April 8. REUTERS/Zohra Bensemra ZB/GB

A supporter of Algerian President Abdelaziz Bouteflika blows a kiss at a campaign rally in the eastern Chaoui city of Um-El Bouaghi April 1, 2004. The presidential elections are scheduled for April 8. REUTERS/Zohra Bensemra ZB/GB

SUPPORTERS OF ALGERIAN PRESIDENT ABDELAZIZ BOUTEFLIKA CHEERS FOR THEIR LEADER AT CAMPAIGN RALLY IN KHENCHELA. Supporters of Algerian President Abdelaziz Bouteflika cheer for their leader and candidate at a campaign rally in the eastern Chaoui city of Khenchela April 1, 2004. The Algerian presidential elections are scheduled for April 8. REUTERS/Zohra Bensemra

SUPPORTER OF ALGERIAN PRESIDENT ABDELAZIZ BOUTEFLIKA CHEERS FOR HER LEADER AT CAMPAIGN RALLY IN KHENCHELA. A supporter of Algerian President Abdelaziz Bouteflika cheers for her leader and candidate at a campaign rally in the eastern Chaoui city of Khenchela April 1, 2004. The Algerian presidential elections are scheduled for April 8. REUTERS/Zohra Bensemra

Algerian President and candidate in the forthcoming Presidential elections, Abdelaziz Bouteflika addresse's supporters at a campaign rally in the eastern Chaoui city of Khenchela April 1, 2004. The presidential elections are scheduled for April 8. REUTERS/Zohra Bensemra ZB/GB

Algerian President and candidate in the forthcoming Presidential elections, Abdelaziz Bouteflika addresse's supporters at a campaign rally in the eastern Chaoui city of Khenchela April 1, 2004. The presidential elections are scheduled for April 8. REUTERS/Zohra Bensemra ZB/GB

A file photo shows Moroccan Mohamed Bekkali, who was detained over the Madrid bombings as well as countrymen Jamal Zougam and Mohamed Chaoui. During a gruelling seven-hour overnight hearing at Madrid's High Court March 19, 2004, the three Moroccans were accused of 190 murders and belonging to a terrorist group. REUTERS/Ho/El Mundo/Le journal de Cassablanca AC/ACM

A file photo of Moroccan Mohamed Bekkali, who was detained over the Madrid bombings as well as countrymen Jamal Zougam and Mohamed Chaoui, shows him on an unidentified beach. During a gruelling seven-hour overnight hearing at Madrid's High Court March 19, 2004, the three Moroccans were accused of 190 murders and belonging to a terrorist group. REUTERS/Ho/El Mundo/Le journal de Cassablanca AC/ACM

-UNDATED PHOTO- A file photo shows Moroccan Mohamed Bekkali, who was detained over the Madrid bombings as well as countrymen [Jamal Zougam and Mohamed Chaoui]. During a gruelling seven-hour overnight hearing at Madrid's High Court March 19, 2004, the three Moroccans were accused of 190 murders and belonging to a terrorist group.
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(CREDIT : REUTERS/Ho/El Mundo/Le journal de Cassablanca)

-UNDATED PHOTO- A file photo of Moroccan Mohamed Bekkali, who was detained over the Madrid bombings as well as countrymen [Jamal Zougam and Mohamed Chaoui], shows him on an unidentified beach. During a gruelling seven-hour overnight hearing at Madrid's High Court March 19, 2004, the three Moroccans were accused of 190 murders and belonging to a terrorist group.
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(CREDIT : REUTERS/Ho/El Mundo/Le journal de Cassablanca)