The alcoholic drinks market in Iran consist of only non-alcoholic beer, as the law bans alcohol for Muslim citizens. Non-Muslim citizens (namely Christian and Jewish citizens) are allowed to produce alcoholic beverages for their consumption. Non-Muslim citizens are also allowed to bring alcohol into the country. However, despite complete prohibition for Muslim citizens, there is still widespread alcohol use across Iran.
There is a vastly extended network of rivers in Iran most of which seasonally are filled with water. Some permanent rivers run from the Alborz or the Zagros to the Caspian Sea, Persian Gulf and Oman Sea.