A customer has her hands decorated with a henna design, a popular tradition in the Gulf, as Muslims prepare to celebrate Eid al-Fitr in Dubai, August 17, 2012. Eid-al-Fitr marks the end of Ramadan, the holiest month in the Islamic calendar and is scheduled to be celebrated in Saudi Arabia and the United Arab Emirates on August 20. REUTERS/Jumana El Heloueh (UNITED ARAB EMIRATES - Tags: RELIGION SOCIETY)