This weekend marks the end of the final week of Ramadan. In many countries, people are observing the crescent moon to determine the first day of Shawwal, which marks the celebration of Eid al-Fitr. Some regions have already announced their official dates for the holiday.
During the holy month people refrain from eating and drinking water for 14 to 18 hours. The religious practice is somehow similar to what dietitians around the world call intermittent fasting, a dieting lifestyle that has promising results in weight loss.