Iran is a strict Islamic country. Islamic dress and behavior rules are carefully followed.  We have to respect a number of local rules and customs towards the local population. – Women are required to cover their heads with a headscarf, wear pants (or a floor-length skirt), and a long-sleeved tunic or coat that falls to their mid-thigh or knees whenever they are in public. Men should wear long trousers and long-sleeve shirts. – Always take off your shoes when entering a mosque or house. Never show your shoe sole when you sit down. – Don’t pass by someone who is praying. – It is forbidden to bring or drink alcohol to Iran.