Nineteen-Day Fast to be the one foretold by the Báb, accepted the fast, but altered many of its details and regulations. The Bahá'í fast resembles fasting practices of several other religions. Lent is a period of fasting for Christians, Yom Kippur and many other holidays for Jews, and the fast of Ramadan is practiced by Muslims. The Bahá'í fasting most resembles the fast of Ramadan, except that the period of fasting is defined as a fixed Bahá'í month, whereas Muslims fast during a lunar month, whose specific Gregorian dates vary from year to year. Bahá'u'lláh established the guidelines of the fast in
Mecca traditional cuisine. The city has been described as one of the most cosmopolitan Islamic cities, with an international cuisine. Traditionally during the month of Ramadan, men (known as Saggas) provided mineral water and fruit juice for Muslims breaking their fast at dusk. Today, Saggas make money providing sweets such as "baklava" and "basbosa" along with fruit juice drinks. In the 20th century, many fast-food chains opened franchises in Mecca, catering to locals and pilgrims alike. Exotic foods, such as fruits from India and Japan, are often brought by the pilgrims. Population density in Mecca is very high. Most long-term residents