The movement of people spatially at an unprecedented scale is a special social phenomenon of the 21st century. Among these people on the move are those who take

The twenty-first century is marked by mass migration. Massive population movements of the last century have radically challenged our study and practice of missi

For many years, cross-cultural missions were directed to people in the countries of their birth, generally in Majority World areas. Foreigners present among or

For many years, cross-cultural missions were directed to people in the countries of their birth, generally in Majority World areas. Foreigners present among or

In U.S. Population Projections: 2005-2050, Pew Research Center reported that "The nation's population will rise to 438 million in 2050, from 296 million in 2005