Middle Eastern cuisine becomes a banquet, with exchanges of invitations between kin and friends, and public banquets held by charities and associations. Cafes and pastry shops are open at night, and a carnival atmosphere prevails in the streets. Many Muslims, following the reported example of Muhammad, break their fast with a date, followed by a variety of dishes. Sweet pastries and puddings are always present on Ramadan nights everywhere. The end of Ramadan is marked by a festival, Id 'al-Fitr, a feast that breaks the fast, during which a great quantity and variety of sweets and pastries are consumed. The other major Muslim
Ramadan United Kingdom have tried to discourage students from fasting during Ramadan, as they claim that not eating or drinking can lead to concentration problems and bad grades, according to their own research. A review of the literature by an Iranian group suggested fasting during Ramadan might produce renal injury in patients with moderate (GFR <60 ml/min) or worse kidney disease, but was not injurious to renal transplant patients with good function or most stone-forming patients. The correlation of Ramadan with crime rates is mixed: some statistics show that crime rates drop during Ramadan, while others show that it rises. Decreases