I have no problem that cultures change, they change whole the time, even if you live in a country with no immigration you will hear from your grandparents how much it changed... Globalisation it not always a nice thing, a starbucks on every corner is not something I applaud for =p.
The problem with the minority becoming the majority is also the rise of the radical muslims also against muslims. A pakistan nightstore owners get beaten up because he also have beer in his store and a good muslim don't sell beer... The three 16 year olds who beat him were set free after a week...the muslims in general say the pakistan guy asked for it and see the three 16 year olds as heroes. The minorty is the boss of the majority.







