More than two decades after its political reunification, Germany continues to be divided along religious lines. Christianity still holds a fair amount of sway in the West. Not so much in the East, where two thirds of the population – young and old – are declared atheists. By Matthias Kamann and Gernot FaciusDIE WELT/WorldcrunchBERLIN -- Bad news for all those who’d hoped Christianity might make a comeback now that the Cold War-era German Democratic Republic (DDR) is becoming an ever more distant memory. Atheism, according to a new study, is very much alive and well in the eastern part of...