The South Pole Observatory (SPO) is located at the geographic South Pole on the Antarctic plateau at an elevation of 2837 m above sea level.The South Pole Observatory was established at the geographical South Pole in 1957 as part of the International Geophysical Year.he South Pole Observatory (SPO) is located at the geographic South Pole on the Antarctic plateau at an elevation of 2837 m above sea level.
For the Indigenous language sometimes called Mexicano or The Mexican language, see Nahuatl. Several different languages are spoken in Mexico, with a large majority of the population fluent in Spanish while some indigenous Mexicans are monolingual in indigenous languages.
Of these, 283 are living and 4 are extinct. Of the living languages, 280 are indigenous and 3 are non-indigenous. Furthermore, 1 is institutional, 87 are developing, 75 are vigorous, 87 are in trouble, and 33 are dying. The number of individual languages listed for Mexico is 287.