long-term estimate
71Afghanistan — Islamic Republic of Afghanistan جمهوری اسلامی افغانستان Jomhūrī ye Eslāmī ye Afġānistān (Persian) د افغانستان اسلامي جمهوریت Da Afġānistān Islāmī Jomhoriyat …
72Azerbaijan — This article is about the country in Eurasia. For other uses, see Azerbaijan (disambiguation) …
73HIV — Classification and external resources Diagram of HIV …
74Manhattan — New York Island redirects here. For the Pacific island, see Teraina. For other uses, see Manhattan (disambiguation). Manhattan   Borough of New York City   New York County …
75Denmark — This article is about the country. For other uses, see Denmark (disambiguation). Denmark Danmark …
76Observable universe — For a general discussion of the universe, see Universe. Visualization of the 93 billion light year – or 28 billion parsec – three dimensional observable universe. The scale is such that the fine grains of light represent collections of large… …
77BRIC — Not to be confused with BRICS. Brazil, Russia, India, China BRIC Federative Republic of Brazil President (head of state and government): Dilma Rousseff Russian Federation President (head of state): D …
78Iran and weapons of mass destruction — This article is about Iran and weapons of mass destruction. For Iran s nuclear power program, see Nuclear program of Iran. Weapons of mass destruction …
79Civil war in Iraq — Civil war/sectarian violence in Iraq Part of Iraq War and Iraqi insurgency Date February 2006 May 2008 …
80Formation and evolution of the Solar System — Artist s conception of a protoplanetary disk The formation and evolution of the Solar System is estimated to have begun 4.568 billion years ago with the gravitational collapse of a small part of a giant molecular cloud …
