Indian Muslim men gather to sight of the crescent moon in the compound of Jamia Masjid or Grand Mosque in New Delhi, India, Wednesday, July 10, 2013.
An Indian Muslim man helps an elderly man to locate the crescent moon in the compound of Jamia Masjid or Grand Mosque in New Delhi, India, Wednesday, July 10, 2013.
Bahraini men gather to search the sky over the Persian Gulf for the crescent moon in the western village of Karzakan, Bahrain, on Tuesday, July 9, 2013.
CAIRO, EGYPT - JULY 09: Egyptians shop in a market on the eve of Ramadan, the sacred holy month for Muslims where many will fast from sun-up to sun-down, on July 9, 2013 in Cairo, Egypt.
An Egyptian man waits to perform the sunset prayer after the first fasting day of the Muslim holy month of Ramadan at the Al-Ahzar mosque in Cairo on July 10, 2013.
In this picture taken on Tuesday, July 9, 2013 worshippers walk down from the Cave of Hira on the top of al-Nour mountain in Mecca, Saudi Arabia. The Cave of Hira is where Muslims believe Muhammad :saws: received his first revelations.
An elderly man reads verses of the Quran, Islam's holy book, on the first day of the fasting month of Ramadan in the grand Mosque in the old city of Sanaa, Yemen, Wednesday, July 10, 2013.
An elderly man reads verses of the Quran, Islam's holy book, on the first day of the fasting month of Ramadan in the grand Mosque in the old city of Sanaa, Yemen, Wednesday, July 10, 2013.
People buy vermicelli ahead of Ramadan, which begins tomorrow in Pakistan, on Wednesday, July 10, 2013 in Rawalpindi, Pakistan.
People buy garlic, onion and other items ahead of Ramadan, which begins tomorrow in Pakistan, on Wednesday, July 10, 2013 in Rawalpindi.
Egyptians break their fast during the first day of Ramadan outside Tahrir Square in Cairo, Egypt, Wednesday, July 10, 2013. After a week of violence and mass demonstrations, Egyptians were hoping that Wednesday's start of the Muslim holy month of Ramadan will significantly calm the streets. The sunrise-to-sunset fast cuts down on daytime activity, although there are fears of unrest at night.
Egyptians break their fast during the first day of Ramadan outside Tahrir Square in Cairo, Egypt, Wednesday, July 10, 2013.
A Palestinian boy plays with fireworks as he celebrates the start of the Muslim holy month of Ramadan in Gaza City, Wednesday, July 10, 2013.
A worshipper reads Islam's holy book Quran at the Grand Mosque in the holy Muslim city of Mecca, Saudi Arabia, Wednesday, July 10, 2013
Worshippers eat during Iftar, or breaking of the fast, at the Grand Mosque in the holy Muslim city of Mecca, Saudi Arabia, Wednesday, July 10, 2013.
Yemeni girls wearing traditional costumes attend a festival for children to welcome the Holy month of Ramadan in the old city of Sanaa, Yemen, on Monday, July 8, 2013.
Pakistani Muslims sweep the floor of a mosque on the eve of Ramadan in Karachi on July 10, 2013.
A Palestinian child poses with a star as people arrive to attend the evening prayer during the Muslim fasting month of Ramadan at the Al-Aqsa mosque compound in the old city of Jerusalem on July 9, 2013.
Kuwaitis buy fruits and vegetables at a market place on July 10, 2013 in downtown Kuwait City, on the first day of the Muslim fasting month of Ramadan.
Afghan children read and memorise the Koran at a mosque in Jalalabad on July 10, 2013
Students sit in circles during a Quran recital class on the first day of the holy fasting month of Ramadan, at Ar-Raudlatul Hasanah Islamic boarding school in Medan, North Sumatra, Indonesia, Wednesday, July 10, 2013.
A Palestinian woman buys traditional Ramadan decorations at a store in the West Bank city of Jenin, Monday, July 8, 2013.
A Lebanese man prays at a mosque in Beirut, Lebanon, Wednesday, July 10, 2013.
Indian Muslims pray at Jama Masjid on the eve of Ramadan in New Delhi on July 10, 2013.
A Palestinian vendor displays a prayer mat at a market in the West Bank city of Jenin ahead of Ramadan, Tuesday, July 9, 2013.
Afghan workers make sweets at a traditional factory ahead of the Islamic holy month of Ramadan in Kabul, Afghanistan, Tuesday, July 9, 2013.
Students perform an afternoon prayer on the first day of the holy fasting month of Ramadan, at Ar-Raudlatul Hasanah Islamic boarding school in Medan, North Sumatra, Indonesia, Wednesday, July 10, 2013.
Flint resident Ahmad Deeb helps set up decorations at the Flint Islamic Center on Tuesday, July 9, 2013 in preparation for the Islamic tradition of Ramadan that starts Wednesday, July 10. Hundreds are expected to gather at the center for the Terawih prayer, which leads into a month of fasting -- or sawm -- and prayer.
Pakistani bakers make traditional food for the holy fasting month of Ramadan at a shop in Karachi on July 10, 2013.
A Palestinian boy blows soap bubbles as he hawks toys on the eve of the start of the holy Muslim fasting month of Ramadan, at a street market in Gaza City on July 9, 2013.