Modern nations and ethnic groups called by the ethnonym Slavs are considerably diverse both genetically and culturally, and relations between them â even within the individual ethnic groups themselves â are varied, ranging from a sense of connection to mutual feelings of hostility.roto-Slavic, the supposed ancestor language of all Slavic languages, is a descendant of common Proto-Indo-European, via a Balto-Slavic stage in which it developed numerous lexical and morphophonological isoglosses with the Baltic languages.
The Grand Canyon (Hopi: Ongtupqa; Yavapai: Wi:kaÊ¼i:la, Navajo: TsÃ©kooh Hatsoh, Spanish: Gran CaÃ±Ã³n) is a steep-sided canyon carved by the Colorado River in the state of Arizona in the United States.
Roosevelt dedicates the Grand Canyon as a national monument. On this day in 1908, President Theodore Roosevelt places the Grand Canyon under public protection, declaring it a national monument.In a statement made during a visit to the Grand Canyon in 1903, Roosevelt indicated his intention to preserve one of Americaâs most unique natural sites.rand Canyon National Monument is created. Declaring that âThe ages had been at work on it, and man can only mar it,â President Theodore Roosevelt designates the mighty Grand Canyon a national monument.