Well going by the European mentalities.. As shown here ... those French in Morocco, Tunisia, and Morocco should be forced to speak Arabic, wear Arabic cloths, those ungrateful whites... refusing to integrate! They are asking for a massacre if they don't integrate!!
*sarc*
Millions of hindus in groceries stores in the west? Ok, by that skewed logic... there are Billions and billions of muslims working in grocery stores in the west! Lol
Haven't seen a single Hindu grocery store selling beef... have been to countless mainstream grocery stores (i.e. not an ethical one) and there are plenty of muslims working there... i even saw a hijabi working in the meat section placing pork...
It is only natural that a country demands that You learn its native language,
before You become a citizen.
Some countries have multiple languages, but use the language of a former colonial power
as the language to communicate between different groups.
If the language is in common use, it is pointless to learn a native language.
Noone is demanding that You dress in a certain way to become a citizen.
There are dress codes which are associated with good manners, and you may be refused entry
if you dont have a tie etc.
There are two issues which must be weighed.
The principle that everyone should be allowed to choose their own clothing.
The use of group pressure by adopting a uniform.
On top of that is the security, that You may want to easily identify the individual.
Personally, I think that anyone using their clothing as a uniform promoting a political agenda
should be penalized.
Many arabs use western style clothing.
I guess You want to fine them...
Fool the Masses, make War, then Enslave 
