Support WBURWhen Is Eid? Muslims Can't Seem To AgreeAhmed Al OmranAugust 30, 2011 ShareAn Indian Muslim woman poses showing her hands decorated with mehendi (henna) during 'Chand Raat' or 'Night of the Moon' in Hyderabad on August 30, 2011, traditionally held on the eve of the festival of Eid al-Fitr. (AFP/Getty Images)