By 2050, the world’s population of international migrants is estimated to top 400 million. A small but growing number of those migrants are leaving well-developed, affluent countries best known for receiving immigrants to settle in less well-developed countries better known for sending...

In general, younger cohorts dominate in the international migration flows, but new form of migration develops, namely, the elderly migration. The old age international movement of people is a migratory phenomenon of the last decades of the 20th century. Parallel with the accelerating ageing...