For a second straight year, the war raging in Gaza has kept pilgrims and tourists away from Bethlehem in the occupied West Bank, where Christmas tourism makes up about 70% of the city's economy. Imtiaz Tyab has more.

Faith leaders and residents in Bethlehem are grappling with how to mark the festive holiday while fellow Palestinians continue to be killed.

Some say that the community is in danger of losing its 1,600-year foothold in the enclave and that it is far from certain those who have fled will ever feel safe enough to return home.