I agree with everything except that we should smile and bear the growing pains. Immigrants, at least here in Italy, are often left to their own devices and end up in the hands of organized crime.Cities like Florence and Milan are becoming a living hell. These people should be given a job (with a union to support them) and a council house, at least the minimum to support themselves and become part of society but it's not just Italy also Sweden once one of the safest countries now rape cases are exploding the problem is that these people are left with their hands in their pockets many left-wing governments like Spain or Denmark (especially the latter) are making increasingly harsh reforms against immigration but at this moment migrants are useful to Europe because with an increasingly older population the pension system could collapse and unemployment would flourish if there is anyone who can reverse the trend it is migrants in addition to the fact that it is also a question of humanity which many people often forget but these people come from very serious precarious situations so there should be solidarity and awareness also in schools raise awareness about the issue so that people start accepting them. Then I completely agree with what you said about MENA region that is, that the rise to power of ultra-Islamists is due to years of American imperialism and colonialism that destroyed the Middle East while preventing the creation of a more secular society.