The President of Turkey has declared that he is ok with allowing Moslem women to wear head scarves at the University.
I think that Iraq has been an admirable field test of "allowed to wear scarves." Saddam Hussein had pretty much westernized Iraq and had forbidden the signs of sectarian behavior, including scarves. When the US broke the Iraqi system, scarves came back -- and so did groups of male thugs who harassed and attacked women who did not wear them. The scarf is now required because when religious insanity is allowed out in public, threats soon make a demonstration of piety mandatory -- especially for women. Whenever men are permitted to form intimidation packs, this will happen.
And Moslem men, in particular, rove in packs -- especially the hyper-pious ones.
Turkey is heading for trouble.