Muslims worldwide have joyfully marked the start of the holy month of Ramadan by decorating their homes and streets with lanterns and crescents.
Ramadan, which is the ninth month of the Islamic calendar, is observed by Muslims worldwide as a month of fasting, prayer, reflection, and community.
By citing the Hilal "crescent moon," which typically occurs approximately one day after the new moon, Muslims can usually estimate the beginning of Ramadan; however, many prefer to confirm the official start of Ramadan by direct visual observation of the crescent.