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

U.S. Army Spc. Simran Lamba (center) was granted a religious accommodation for his Sikh articles of faith, including uncut hair and a turban, in 2010. He was the first enlisted soldier to be given such an accommodation since 1984. Brett Flashnick/AP hide caption

itoggle caption Brett Flashnick/AP

Mois Yussuroum, a 94-year-old retired dentist, fought the Nazis as part of the Greek resistance during World War II. "Of the 650 Greek Jews who fought in the resistance, I'm the only one still alive," he says. Joanna Kakissis/NPR hide caption

itoggle caption Joanna Kakissis/NPR