MARMARABİRLİK, that is first come back when it is daisOLIVE, is located in an arch surrounded by the İznik Lakeon the east and Mürefte in Thracian on the west, extends along the south costs of Marmara Sea, from where it takes its name.
Marmarabirlik is an Agricultural Sales Cooperatives Union established in 1954 with the mutual assistance and solidarity of the regional olive producers in order to grow the world's best quality table olives and to market them under better conditions.