On April 24, 1915, the Turkish government arrested more than 200 Armenian community leaders; most were executed in what marked the beginning of an organized campaign to expel the Armenian people from the Ottoman Empire. Armenians were removed from their homes and forced into railway cars or on death marches into the desert, left without shelter, food or water. Death toll estimates range from 300,000 to over 1.5 million. The brutal efficiency of the Armenian genocide is often said to have greatly influenced Hitler. To this day, the government of Turkey denies that it committed genocide against its Armenian population.