trulli in alberobello

alberobello apulia apulian architectural architecture bari brick bricks building buildings characteristic conical dwelling dwellings europe european green grey heritage historical history home house houses hut huts italian italy live living old outdoor outdoors outside people picturesque primitive puglia roof roofs rooftop rooftops rural shed shelter shelters shop shops sightseeing site slate souvenir souvenirs stone storehouses street summer sunny tourism tourist touristic tourists traditional tree trulli trullo typical unesco visitor visitors white world