Israel's Prime Minister Benjamin Netanyahu lays a wreath at the grave of former Prime Minister Ariel Sharon during a memorial ceremony at Sycamore Ranch near the town of Sderot, marking the one-year anniversary of Sharon's death January 29, 2015. Sharon, the trailblazing warrior-statesman who stunned Arab foes with his dramatic turnarounds, died on January 11, 2014 aged 85, after eight years in a coma caused by a stroke. REUTERS/Amir Cohen (ISRAEL - Tags: POLITICS ANNIVERSARY)