Alberobello, The City Of Trulli, A UNESCO World Heritage Site

Alberobello Trulli Puglia Italy UNESCO heritage stone houses conical roofs Apulia Southern Italy Italian village travel tourism architecture traditional homes cultural site whitewashed walls picturesque historic town European travel Italian architecture Mediterranean scenic rural Italy Italian countryside travel destination unique homes old town cobblestone streets iconic landmarks Alberobello Trulli Puglia UNESCO World Heritage Site trullo cross Christian religion Roberto Silvino NurPhoto architecture cultural heritage Italy Apulia traditional houses conical roofs limestone dry stone historical site tourist attraction Southern Italy unique structures heritage conservation stone huts Italian culture religious symbolism historic architecture travel destination picturesque European heritage rural architecture cultural significance historical preservation.