Tsipi Ben-Haim March 14, 2019 Bulgaria American College of Sofia Tsipi Ben-Haim March 14, 2019 Bulgaria Pieces for Peace Online Exhibition / Bulgaria / American College of Sofia Katerina Botchkova, 16 Irina Kotseva, 18 Stela Bobokova, 15 Yoana Stankova, 16 Konstantina Politova, 16