Ramadan, revered as the most significant observance in the Islamic faith, occurs during the ninth month of the twelve-month lunar calendar that governs Islamic traditions. These lunar months are approximately twelve days shorter than the Gregorian calendar, resulting in Ramadan advancing earlier with each passing Gregorian year. During 2008, Ramadan in Morocco, Mauritania and Iran commenced a day later than in other Islamic nations due to the invisibility of the new moon's crescent. Islamic tradition dictates that Muslims must await visual confirmation of the moon, as the Prophet instructed to commence fasting only upon witnessing this celestial event. Traditionally, the period between September 1st and 29th marks the time when the venerable rituals of fasting (saum) and devotional prayer associated with Ramadan are observed.

Throughout Ramadan, this sacred observance, adherents of Islam abstain from nourishment from dawn until dusk for the duration of a month, partaking in sustenance only after nightfall. While non-Muslims are not expected to participate in this observance, discretion regarding consumption in public spaces is considered a gracious gesture of respect. In its spiritual discipline, Ramadan shares philosophical parallels with the Christian Lenten season. As the ninth month of the Islamic calendar, it commemorates the divine revelation of the Koran to Muhammad. The Ramadan fast encompasses abstention from nourishment, libations, tobacco, and intimate relations during daylight hours throughout the month. Even the consumption of water is prohibited during fasting hours. Regardless of geographical origin, Muslims worldwide adhere to identical principles and traditions concerning Ramadan. During permissible periods of consumption, adherents are encouraged to select wholesome and nutritious provisions beneficial to physical wellbeing. The fundamental purpose of Ramadan lies in demonstrating devotion to Allah and cultivating exemplary self-discipline.

Certain demographics are granted exemptions from Ramadan's fasting requirements, though they are expected to compensate for these exemptions at a later juncture. These groups include women experiencing menstruation or postpartum recovery, expectant or nursing mothers, travelers, and individuals experiencing infirmity or debilitation. Furthermore, pre-pubescent youth are exempt from fasting obligations, though many participate partially as preparation for future observances. Additional notable adjustments include modifications to educational schedules to accommodate devotional prayer times. While the Islamic tradition of praying five times daily remains constant, adherence to prayer schedules assumes heightened significance during Ramadan, with many devotees frequenting mosques multiple times throughout the day.

Traffic congestion intensifies notably during Ramadan. Approximately at five in the evening, there is a collective exodus as citizens hasten homeward upon hearing the siren that signals the day's conclusion of fasting. By six in the evening, an unusual tranquility descends upon urban centers as residents retreat to domestic settings. Around seven in the evening, Moroccan streets experience renewed activity as devotees proceed to mosques for evening prayers. Following these devotions, commercial establishments resume operations. The majority of local dining establishments suspend daytime operations during Ramadan, with some electing to close for the entirety of the month. Consequently, discerning travelers to Morocco during this sacred period should incorporate this consideration into their itineraries. At sunset, heralded by sirens and the illumination of lamps adorning city minarets, an extraordinary serenity permeates the streets as the day's fast concludes.

Aïd el Fitr (alternatively Eid ul-Fitr or Id-Ul-Fitr) marks the culmination of the thirty-day fasting period and represents a momentous celebration throughout Islamic societies. Ramadan's conclusion is distinguished by a three-day period dedicated to special prayers, sumptuous feasts, and traditional confections. By time-honored custom, the fast is typically broken with a serving of harira (a traditional soup) accompanied by dates. During this evening reprieve from fasting, communities throughout cities and villages engage in convivial celebrations featuring regional cuisine and cultural entertainment. Ramadan's conclusion is commemorated with Aïd es Seghir (Aïd el Fitr, Eid ul-Fitr or Id-Ul-Fitr), a two-day holiday of significant cultural importance.

While Ramadan may appear as an enigmatic observance to those outside the Islamic faith, non-adherents might be intrigued to discover the anticipation with which Muslims approach this period of fasting. Many devout practitioners regard it as a season of spiritual rejuvenation and inner purification. Following Ramadan, numerous Muslims participate in Shawwal, a six-day fast subsequent to Aïd el Fitr. As Ramadan fundamentally represents a period dedicated to personal refinement, Muslims prepare traditional delicacies and procure gifts for distribution among friends, family, and those experiencing economic hardship.