An Upside-Down World
The map of global Christianity that our grandparents knew has been turned upside down. At the start of the 20th century, only ten percent of the world’s Christians lived in the continents of the south and east. Ninety percent lived in North America and Europe, along with Australia and New Zealand. But at the start of the 21st century, at least 70 percent of the world’s Christians live in the non-Western world – more appropriately called the majority world.