> Was there a precedent in human history when this was successful? Ever? Most european countries, at their economic height, were the products of centuries of i

> Was there a precedent in human history when this was successful? Ever? Most european countries, at their economic height, were the products of centuries of immigrations and invasions. > It's a huge shame to observe what Europe has turned into with it's immigrant policies What is a shame is how xenophobic people made of europe with their anti-immigration anti-acceptation practices and turned immigrants against them to make it worse for everyone.