COLOSSEUMColosseum LOCATION@1 NUMBER@1 A.D. , Department of Architecture , ORGANIZATION@1 in the 21st century it stays partially ruined due to damage caused by devastating earthquakes and stone-robbers , the Colosseum is an iconic symbol of ORGANIZATION@2 and its breakthrough achievements in earthquake engineering .

Colosseum LOCATION@1 NUMBER@1 A.D. , Department of Architecture , ORGANIZATION@3 It is now a ruin because of earthquakes and from people taking away the stones .
