Mi lehet a magyarázata (indoka, oka, eredete) annak, hogy az irániak az öltönyhöz nem viselnek nyakkendőt?

A nyugati öltönyt egy ideje a nyugati elnyomással azonosítják. Magára az öltönyre tényleg visszaszoktak, de azért a nyakkendőt nem kötik meg.

"An extreme example of anti-necktie sentiment is found in Iran, whose theocratic rulers have denounced the accessory as a decadent symbol of Western oppression. In the late 1970s (at the time of the Islamic Revolution) members of the US press even metonymized Iran's hardliners as turbans and its moderates as neckties. To date, most Iranian men have retained the Western-style long-sleeved collared shirt and three-piece suit, while excluding the necktie.[17][18]" - [link]