My mother & I applied for a 10-day tourist Schengen visa at the Greek embassy in Tehran; with super perfect -even more than enough- documents of the required for criteria. Our visa was surprisingly rejected & when I objected personally & politely to the chief visa officer, they threatened to put us in visa black list. Also the application results, which were written on the passport receipt to take two week to be ready to receive, took us more than TWO MONTHS and there were people in the embassy we met who had been waiting for their visa results for over 5 months!!
I hope this obviously racist behavious ends soon