Only 45.000? That is nothing.
According to three different studies done in Canada, Germany and Turkey, all three independent from each other, throughout the 90s, Germany could expect between
8 and 14 MILLION Turks wanting to come
to Germany alone in case of Turkish EU membership and allowance for free moving. Having seen the almost ridiculous poverty in the core lands of Anatolia myself, I can understand their desire for a better life. Nevertheless, such a movement I always would bitterly fight against. I can promise every German that he does not want to live in the close neighbourhood of people sticking to the habits of usual life like in Anatolia. The social unrest and rebellion of citizens that could be triggered by this could let the riots in France appear to be harmless.
Maybe we see a race between Balkanisation and Islamization of Europe. Bet your money: who will win, or will they share and divide Europe amongst them?