Your country wasn't "way ahead" of the US when the Nazis flew their flag on every buiding you had. Was that flag "banned" then? Thankfully the "US" sent it's young men and women and saved you from the Nazis. Something many people in other countries like yours always seem to forget when tmes are easy. Only when 'other countries' fall into death and destruction from others (such as the Nazis) do they call on the "US" to come and save you.
It looks like the "US" may have to 'save you' again. This time 'save you' from Muslims who may one day fly the ISIS flag in your streets.
"The Dutch public broadcasting system
NOS television reported that the Netherlands has become one of the
major European suppliers of Islamic jihadists. According to NOS, about 100 Dutch Muslims are active as jihadists in Syria; most have joined the notorious
Jabhat al-Nusra rebel group."
The Islamization of Belgium and the Netherlands in 2013#