Introduction
More and more individuals around the world are dramatically changing where they call home, what it looks like, and who their neighbors are. These fundamental changes in places and populations raise the fundamental question: ‘What is community?’
The next section looks at changing conditions in the community, including migration, refugees, international students, urban growth and informal settlements.

Migration
The number of international migrants has increased in all UN regions, with Europe, Asia and North America as the main destinations.

Religious Migration
Despite high immigration numbers, Christian immigration is not expected to affect local religious affiliation rates between 2020 and 2050, due to the balance between immigration and emigration.

International Students
The number of international students has been steadily increasing every year since the early 2000s.