Wa-alaykum assalam,
Just a side point, I do not know of the 'situation' of muslims in Romania, but I will say that one can wear the niqaab wherever one wants to regardless of that, the earth belongs to Allaah, no disbeliver should affect the extent to which we obey the laws of Allaah inshaAllaah, don't empower them in areas they should have no power or influence.
I hope Romania is a nice place for you all the same, May Allaah easen your affairs, Ameen.
:salam2: