People walk through a cemetary while visiting the graves of loved ones ahead of the Muslim fasting month of Ramadan in Jakarta, Indonesia June 4, 2016 in this photo taken by Antara Foto. (Photo by Yudhi Mahatma/Reuters/Antara Foto)





A Palestinian man sells lanterns ahead of the Muslim fasting month of Ramadan in Khan in the southern of Gaza Strip June 5, 2016. (Photo by Ibraheem Abu Mustafa/Reuters)





Palestinians test a cannon ahead of the Muslim fasting month of Ramadan in Rafah in the southern of Gaza Strip June 5, 2016. (Photo by Ibraheem Abu Mustafa/Reuters)





Palestinians shop in a market ahead of the Muslim fasting month of Ramadan in Khan Younis in the southern of Gaza Strip June 5, 2016. (Photo by Ibraheem Abu Mustafa/Reuters)





Palestinians shop in a market ahead of the Muslim fasting month of Ramadan in Khan Younis in the southern of Gaza Strip June 5, 2016. (Photo by Ibraheem Abu Mustafa/Reuters)





A vendor waits for customers in his stall ahead of the Muslim fasting month of Ramadan in the old Damascus, Syria, June 5, 2016. A Syrian national flag is seen in the background. (Photo by Omar Sanadiki/Reuters)





Vendors wait for customers in their stalls as people shop ahead of the Muslim fasting month of Ramadan in the old Damascus, Syria, June 5, 2016. A poster depicting Syria's President Bashar al-Assad is seen in the background. (Photo by Omar Sanadiki/Reuters)





People shop ahead of the Muslim fasting month of Ramadan at Souk al-Srijeh in Damascus, Syria, June 5, 2016. (Photo by Omar Sanadiki/Reuters)





A vendor waits for customers in his stall as people shop ahead of the Muslim fasting month of Ramadan in the old Damascus, Syria, June 5, 2016. A poster depicting Syria's President Bashar al-Assad is seen in the background. (Photo by Omar Sanadiki/Reuters)





A Muslim man use his made-self tools to look at the position of the moon to check the start of the Muslim holy month of Ramadan at Jerman beach, Kuta, Indonesia, June 5, 2016. (Photo by Nyoman Budhiana/Reuters/Antara Foto)





People offer evening prayer at a mosque ahead of the Muslim month of Ramadan, in Karachi, Pakistan, Sunday, June 5, 2016. Muslims across the world will be observing the holy fasting month of Ramadan, when they refrain from eating, drinking and smoking from dawn to dusk. (Photo by Shakil Adil/AP Photo)





Pakistani vendors prepare traditional vermicelli for the upcoming Muslim month of Ramadan, in Karachi, Pakistan, Sunday, June 5, 2016. (Photo by Fareed Khan/AP Photo)





Shoppers buy foodstuff for the Muslim month of Ramadan, at a weekly market in Islamabad, Pakistan. Sunday, June 5, 2016. (Photo by Anjum Naveed/AP Photo)





Shoppers visit a weekly market to buy foodstuff for the upcoming Muslim month of Ramadan, in Islamabad, Pakistan, Sunday, June 5, 2016. (Photo by Anjum Naveed/AP Photo)





Muslim women perform an evening prayer called “tarawih” marking the first eve of the holy fasting month of Ramadan, at Istiqlal Mosque in Jakarta, Indonesia, Sunday, June 5, 2016. (Photo by Tatan Syuflana/AP Photo)





An Afghan street vendor carries bread on his head ahead of the upcoming holy fasting month of Ramadan in Kabul, Afghanistan, Sunday, June 5, 2016. (Photo by Rahmat Gul/AP Photo)





An Afghan vendor waits for customers ahead of the upcoming Muslim holy fasting month of Ramadan, in Kabul, Afghanistan, Sunday, June 5, 2016. (Photo by Rahmat Gul/AP Photo)





A Bahraini man and his son look for the new moon that marks the start of the Islamic holy month of Ramadan along the the Persian Gulf coast, in Karzakan, Bahrain, Sunday, June 5, 2016. Bahrain announced that Monday would be the first day of the Islamic month of Ramadan, a time Muslims worldwide focus on prayer, fasting and charitable giving. (Photo by Hasan Jamali/AP Photo)