There are many countries that have allowed new immigrants to accept the cultures of their country they escaped from,but they continue to practise it in their new country, disregarding values of their new country.The Koran was written by the Prophet Mohammed, who married a 9 year old girl. This would be considered a pedhopile in todays time. Honour killing is still murder today! If countries start to disallow segregated schooling,the new generation can then be taught different values. Read Ayaan Hirsi Ali's book "Infidel" and "The Gaged Virgin"