Chabad rabbinical students Zalman Refson (right) and Yaakov Kaplan sit alongside a Jewish resident of Taylor, Ariz. As roving rabbis, the duo recently went to about 40 tiny towns and cities across Arizona, meeting rural Jews along the way. Stina Sieg/KJZZ hide caption

itoggle caption Stina Sieg/KJZZ

The medieval town of Pitigliano is perched atop a massive volcanic rock, looking out over vineyards and olive groves. It was once home to a vibrant Jewish community, treated with civility or cruelty depending on who was in charge of the city; now, the town works to preserve and share the cultural history of Italian Jews. Michela Simoncini/Flickr hide caption

itoggle caption Michela Simoncini/Flickr