There is also the shar'ia law which is an Islamic law.
There are no clashes between other religions since the Emiratis are very tolerant of other religions.
There are diffeernt types of muslims-
Sunni muslims
Hanbali muslims
Malik muslims
Shi"i" muslims
Other religions
Other religions that live in UAE are the
Hindus
Buddhists
Parsi
Baha'i
Druse
Sikhs
Jews
Ramadan- During the month of Ramadan, they refrain from eating, drinking, and smoking. They recite holy prayers and passages from Qu'ran.
Eid Al Fitir- End of Ramadan. 3 day holiday. The first day is spent with family. The second day is spent eating out. The third is spent visiting friends and relatives.
Eid Al Adah- The family asks their butcher to slaughter a goat or a lamb, so that they can give it to the poor of the community.