Remember that the hugest and worst mass expulsion in history was that of Germans from their villages, townships and cities in the east of Germany, happened in 1945 to 1947. 18,5 millions civilians were expulsed under conditions covered by the cynical euphemism "human transfer". Two to three million women, children and elderly were killed during that "human" deportation, millions of girls and women were raped. The guilty polititians were Stalin, Rosevelt, Churchill.
There is no such thing as a "human" mass expulsion. And even when any such "transfer" would or ever could be managed without acompanying mass murder, to lose your home, house, farm, furniture, all your fortune is close to genocid.
Dr. Gunther Kümel, Frankfurt, Germany