TUR ABDIN — For a community whose history has been marked by displacement, the loss of institutions and the erosion of its language, a small newspaper can become more than a source of news. For the Syriac community in Turkey, Gazete Sabro, whose name means “hope” in the Syriac language, has spent more than a decade trying to do precisely that, document a community’s presence while preserving fragments of a past that successive generations have struggled to inherit.