Keys belonging to destroyed homes hang from a ceiling at an exhibition in Beirut, Lebanon, on Friday. The installation aims to preserve the memory of villages destroyed by Israeli forces in the country's south. JOSEPH EID/AFP

Tears streamed down south Lebanon resident Fatima Hajj Ali's face as she stared at a host of keys hanging like windchimes from the ceiling of a Beirut museum -- each one…

BEIRUT, Lebanon: Tears streamed down south Lebanon resident Fatima Hajj Ali’s face as she stared at a host of keys hanging like windchimes from the ceiling of a Beirut museum —…