Phil Ipparis, Associated Press
A priest walks by a flattened house in Vlami, Greece, on Monday. Seismologists warned that a strong aftershock was expected in southwestern Greece after a powerful quake Sunday killed two people and injured nearly 150.

A priest walks by a flattened house in Vlami, Greece, on Monday. Seismologists warned that a strong aftershock was expected in southwestern Greece after a powerful quake Sunday killed two people and injured nearly 150.