Iran Culture & Religion
Despite being considered the biggest Shiite country in the world by 99.38% Muslim in the country mostly Shiite and ruling an Islamic regime, it is very important to understand that Iran certainly is NOT an Arabic country and Iranians are not Arabs.
In fact, Shia sect has become the official religion of the country since 1501 AD mostly to unify the country. But Islamic rules were not part of the governmental rules until the Islamic Revolution in 1979 that Iran became an Islamic country with Islamic rules in all aspects including economics, politics, and customs. But even then because of the rooted and rich culture in Iran, Iran did NOT become like other Islamic countries.
Part of these rules is about women appearance in the community.
Since 1979, HIJAB became mandatory for females older than 9 year-old. But the shape of HIJAB from the first days of being obligation until now has been changed dramatically so that many foreigners whom consider Iran to be similar to Arab countries, surprise at seeing women appearance in the streets. (Figure 1)
Iranian customs are a combination of ancient and Islamic traditions. This includes Iranian traditional celebrations like Nowruz, Yalda, Chaharshanbeh Souri, and Islamic rituals like Ashura, Qadr Nights, etc.
Among all of Iranian social behaviors, kindness, sensitivity, decency, patience, generosity, and hospitality, devoted and patriot are remarkable.
Figure 1 Variety of Hijab in Iran
But Iranians have some special manners that separates them from other nations like Taarof. Taarof is an example of the distinction of public and private, a system of politeness, communicated both verbally and non-verbally, that has deep roots in the Iranian tradition of treating your guests better than your own family and in being great hosts.
So when an expatriate see an Iranian do something for him/her for nothing, he/she should not be surprised or think that this one is crazy or something, but should thank that person and remember that this is a common tradition in Iran.
Another important cultural characteristic of Iranians that influence their work, is that they are not good at team working and prefer to do works alone and by themselves, unless all team members be familiar and friend with each other.
Apart from a set of unified cultural and social behaviors that all Iranians respect to it, every region in the country has its own special norms, social behaviors, and customs. Variety of dishes and special regulations and customs for marriage, for example, are of these differences which makes Iran even more interesting place.