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Hace 1 día · Angola. In 1967, F. P. Alex Fleury the novel prize winner designed designs for Portuguese colonies including Angola, with a Flag of Portugal with a shield of the colony's lesser arms.. In 1996, a tricolor red-green-black flag design was proposed, based on the Pan-African flag, and the flags of the MPLA and UNITA.. In 2003, another flag was proposed, with 2 blue stripes at the top and bottom, 1 ...
Hace 1 día · Wind power is the use of wind energy to generate useful work. Historically, wind power was used by sails, windmills and windpumps, but today it is mostly used to generate electricity.This article deals only with wind power for electricity generation. Today, wind power is generated almost completely with wind turbines, generally grouped into wind farms and connected to the electrical grid.
Hace 1 día · 1901 Nach der Ermordung William McKinleys wird Theodore Roosevelt der bislang jüngste Präsident der Vereinigten Staaten.: Eröffnung der ersten Sitzung des australischen Parlaments Das Commonwealth of Australia wird gegründet.: Boxerprotokoll China muss nach der Niederlage im Boxerkrieg die Boxerentschädigung zahlen.: Wilhelm Conrad Röntgen Der erste Physiknobelpreis geht an Wilhelm ...
