  :: Or three: one main - Geonocide on Polish made by ukrainian nationalists, with link to Volhynia and to new one article Galicia. In one main should be explain reasons of genocide (removing Polish from lands which UPA wanted to be Ukrainian, poor situation of ukrainian peasants who wanted more land for better existence so they joined to massacres), marks of genocide source, Szawłowski, double memory, commemorate of Polish and Ukrainian victims, controversy about memorials of Bandera, Szuchewycz, Klaczowski at Ukraine.  