Ramadan is the holiest month in the Islamic calendar where Muslims around the world fast from dawn to dusk. It is a time for spiritual reflection, increased devotion and worship, and engaging in charitable acts such as feeding the poor and spending time with family and community. Muslims believe that Ramadan commemorates the revelation of the Quran to Prophet Muhammad and is a time to purify one's soul and strengthen one's faith through prayer, fasting, and acts of charity.