There's a good documentary that covers this migration - https://en.m.wikipedia.org/wiki/Last_Train_Home_(film) https://en.m.wikipedia.org/wiki/Last_Train_Home_

There's a good documentary that covers this migration - https://en.m.wikipedia.org/wiki/Last_Train_Home_(film) https://en.m.wikipedia.org/wiki/Last_Train_Home_(film)