Alevi women attach ribbons to the fences of a tomb for their wishes to come true in central Anatolian town of Hacibektas, August 15, 2009. Tens of thousands of Alevis visit Hacibektas, a sacred center for Alewite Islam and a center of pilgrimage for communities who follow the teachings of Haci Bektas Veli. Picture taken August 15, 2009. REUTERS/Umit Bektas (TURKEY SOCIETY RELIGION)

Turkish Alevis rest in a park as they visit the central Anatolian town of Hacibektas, August 15, 2009. Tens of thousands of Alevis visit Hacibektas, a sacred center for Alewite Islam and a center of pilgrimage for communities who follow the teachings of Haci Bektas Veli. Picture taken August 15, 2009. REUTERS/Umit Bektas (TURKEY SOCIETY RELIGION)

Dancers perfom Semah, a folkloric Alevi dance, in central Anatolian town of Hacibektas August 15, 2009. Tens of thousands of Alevis visit Hacibektas, a sacred center for Alewite Islam and a center of pilgrimage for communities who follow the teachings of Haci Bektas Veli, a thirteen century Bektashi dervish. Picture taken August 15, 2009. REUTERS/Umit Bektas (TURKEY SOCIETY RELIGION)

Dancers perfom Semah, a folkloric Alevi dance, in central Anatolian town of Hacibektas August 15, 2009. Tens of thousands of Alevis visit Hacibektas, a sacred center for Alewite Islam and a center of pilgrimage for communities who follow the teachings of Haci Bektas Veli, a thirteen century Bektashi dervish. Picture taken August 15, 2009. REUTERS/Umit Bektas (TURKEY SOCIETY RELIGION)

An Alevi man tries to get out from a narrow cave hole which is believed that only believers without any sins could pass through, in the central Anatolian town of Hacibektas, August 15, 2009. Tens of thousands of Alevis visit Hacibektas, a sacred center for Alewite Islam and a center of pilgrimage for communities who follow the teachings of Haci Bektas Veli, a thirteenth century Bektashi dervish. Picture taken August 15, 2009. REUTERS/Umit Bektas (TURKEY SOCIETY RELIGION)

An Alevi woman tries to get out from a narrow cave hole which is believed that only believers without any sins could pass through, in the central Anatolian town of Hacibektas, August 15, 2009. Tens of thousands of Alevis visit Hacibektas, a sacred center for Alewite Islam and a center of pilgrimage of communities who follow the teachings of Haci Bektas Veli, a thirteenth century Bektashi dervish. Picture taken August 15, 2009. REUTERS/Umit Bektas (TURKEY SOCIETY RELIGION)

An Alevi woman tries to get out from a narrow cave hole which is believed that only believers without any sins could pass through, in the central Anatolian town of Hacibektas, August 15, 2009, as others wait in line. Tens of thousands of Alevis visit Hacibektas, a sacred center for Alewite Islam and a center for pilgrimage of communities which follow the teachings of Haci Bektas Veli, a thirteenth century Bektashi dervish. Picture taken August 15, 2009. REUTERS/Umit Bektas (TURKEY SOCIETY RELIGION)

Turkish Alevi people visit the tomb of Haci Bektas Veli, a thirteenth century Bektashi dervish, in the central Anatolian town of Hacibektas, August 15, 2009. Tens of thousands of Alevis visit Hacibektas, a sacred center for Alewite Islam and a center of pilgrimage for communities who follow the teachings of Haci Bektas Veli. Picture taken August 15, 2009. REUTERS/Umit Bektas (TURKEY SOCIETY RELIGION)

Turkish Alevi people visit the tomb of Haci Bektas Veli, a thirteenth century Bektashi dervish, in the central Anatolian town of Hacibektas, August 15, 2009. Tens of thousands of Alevis visit Hacibektas, a sacred center for Alewite Islam and a center of pilgrimage for communities who follow the teachings of Haci Bektas Veli. Picture taken August 15, 2009. REUTERS/Umit Bektas (TURKEY SOCIETY RELIGION)

An Alevi woman tries to get out from a narrow cave hole which is believed that only believers without any sins could pass through, in the central Anatolian town of Hacibektas, August 15, 2009, as others wait in line. Tens of thousands of Alevis visit Hacibektas, a sacred center for Alewite Islam and a center of pilgrimage for communities who follow the teachings of Haci Bektas Veli, a thirteenth-century Bektashi dervish. Picture taken August 15, 2009. REUTERS/Umit Bektas (TURKEY SOCIETY RELIGION)

An Alevi man tries to get out from a narrow cave hole which is believed that only believers without any sins could pass through, in the central Anatolian town of Hacibektas, August 15, 2009, as others wait in line. Tens of thousands of Alevis visit Hacibektas, a sacred center for Alewite Islam and a center of pilgrimage for communities who follow the teachings of Haci Bektas Veli, a thirteenth-century Bektashi dervish. Picture taken August 15, 2009. REUTERS/Umit Bektas (TURKEY SOCIETY RELIGION)

Alevis dance during a prayer in a Cem house in Istanbul April 3, 2008. A court struggle to end mandatory religious instruction in Turkish schools has united Turkey's largest religious minority Alevis and has called into question the ruling AK Party's democratic commitments. Picture taken on April 3, 2008. To match feature TURKEY-ALEVI/ REUTERS/Umit Bektas (TURKEY) FOR BEST QUALITY IMAGE: ALSO SEE GM1E62G1FB701.

An Alevi girl dance during a prayer in a Cem house in Istanbul April 3, 2008. A court struggle to end mandatory religious instruction in Turkish schools has united Turkey's largest religious minority Alevis and has called into question the ruling AK Party's democratic commitments. Picture taken on April 3, 2008. To match feature TURKEY-ALEVI/ REUTERS/Umit Bektas (TURKEY) FOR BEST QUALITY IMAGE: ALSO SEE GM1E62G1F7V01.