our radunskaya land, you will guard the city with unique glacial objects boulders, open-air ivan ivanovichitrict. it has long attracted the attention of researchers who started them. writing off at the beginning of the 19th century did a lot of work by scientists at the university of villein in the interwar period. they identified the largest boulders. not all of them have survived to this day. after the war, they began to be destroyed, because they interfered with plowing and sowing, if earlier a peasant with a horse could not do anything with a boulder, then for a machine operator with a tractor, a stone weighing several tons ceased to be a problem and easily turned into something useful, for example, scientists were alarmed to protect rubble for construction, boulders, since they are not just beautiful, they are a source of valuable information, primarily for geologists in the direction of the long axis of boulders. they determine the direction of movement of ancient glaciers. these are icebreakers. it is not only when we are told that information and e on the territory of the voronezh r