I think Mohandas Gandhi was one of the most significant persons in the 20th century. He was the one who proved that it is possible to fight very successful without violence. He fought his whole life with humanity, tolerance, ideas and without violence. He showed the way to a better world. And still today there are many people who love him and who use his philosophy to change the world. A very important example is the fight against wars. Usually people who fight against a war try to fight without violence. They march through cities and try to convince people not to go to the war or something like that. Another very popular example is the fight against nuclear energy or nuclear weapons. Demonstrators sit on the