A girl in a blue headscarf stands over a group of Muslims praying during Eid al-Adha on Red Road in Kolkata, India. Eid al-Adha is the most important Muslim holiday, and Red Road is considered perhaps the most auspicious site in Kolkata. More than 50,000 people pray here en masse. Editorial note: These are the only images captured of this event in 2012 by a foreign photographer.