London attracts a lot of internationals because of opportunities for education & employment. That's why the ethnic English population is less than 50%. It's imp

London attracts a lot of internationals because of opportunities for education & employment. That's why the ethnic English population is less than 50%. It's important to note that the >50% of internationals are not all muslim, at all. When it comes to birth rates, they vary a lot depending on a family's country of origin. Take Pakistan: in general first generation Pakistani immigrants do have more children than Europeans - but after a generation or two, the demographic pattern is very similar to that of the host country. There is a radicalisation issue, but it's dangerous to start implying that all or most muslims are "hostile to the US" or "Jihadi". It's a very small minority, and especially in England. Almost a quarter of the world's population is muslim, they're just regular people. It's xenophobic to assume that they all hate you.