progressively
51MTV — This article is about the television channel. For other uses, see MTV (disambiguation). MTV Launched August 1, 1981 Owned by MTV Networks (Viacom) Picture format …
52Periodic table — This article is about the periodic table of the elements . For other uses, see The Periodic Table. The periodic table of the chemical elements (also known as the periodic table or periodic table of the elements) is a tabular display of the 118… …
53Romance languages — Romance Geographic distribution: Originally Southern Europe and parts of Africa; now also Latin America, Canada, parts of Lebanon and much of Western Africa Linguistic classification: Indo European Italic …
54Sahara Desert (ecoregion) — infobox ecoregion name = Sahara Desert ecozone = Palearctic biome = Deserts and xeric shrublands climate = hyper arid and subtropical conservation = Vulnerable rivers = Nile River; intermittent rivers and streams countries = Algeria, Chad, Egypt …
55Space Shuttle — STS redirects here. For other uses, see STS (disambiguation). This article is about the NASA Space Transportation System vehicle. For the associated NASA STS program, see Space Shuttle program. For other shuttles and aerospace vehicles, see… …
56Season — A season is one of the major divisions of the year, generally based on yearly periodic changes in weather.Seasons result from the yearly revolution of the Earth around the Sun and the tilt of the Earth s axis relative to the plane of revolution.… …
57Battle of Kursk — Operation Citadel Part of the Eastern Front of World War II …
58Tristan Tzara — Infobox Writer name = Tristan Tzara Samuel (Samy) Rosenstock imagesize = 210px caption = 1927 portrait of Tzara, by Lajos Tihanyi pseudonym = S. Samyro, Tristan, Tristan Ruia, Tristan Ţara, Tr. Tzara birthdate = April 4 or April 16, 1896… …
59Ukrainian language — Infobox Language name=Ukrainian nativename=українська мова ukrayins ka mova pronunciation= [ukrɑˈjinʲsʲkɑ ˈmɔʋɑ] states=See article speakers=39 million|rank=26 Spoken in= Ukraine, Moldova, Vojvodina, USA, Brazil, Portugal. familycolor=Indo… …
60Gold rush — A gold rush is a period of feverish migration of workers into the area of a dramatic discovery of commercial quantities of gold. Eight gold rushes took place throughout the 19th century in Argentina, Australia, Brazil, Canada, Chile, New Zealand …
