The United States of America (USA), commonly referred to as the United States (US), America, or simply the States, is a federal republic consisting of 50 states, 16 territories, a federal district, and various overseas extraterritorial jurisdictions. The 48 contiguous states and the federal district of Washington, D.C., are in central North America between Canada and Mexico. The state of Alaska is the northwestern part of North America and the state of Hawaii is an archipelago in the mid-Pacific. The country also has five populated and nine unpopulated territories in the Pacific and the Caribbean. At 3.79 million square miles (9.83 million km2) in total and with around 316 million people, the United States is the fourth-largest country by total area and third largest by population. It is one of the world's most ethnically diverse and multicultural nations, the product of large-scale immigration from many countries. The geography and climate of the United States is also extremely diverse, and it is home to a wide variety of wildlife.
Paleo-indians migrated from Asia to what is now the US mainland around 15,000 years ago, with European colonization beginning in the 16th century. The United States emerged from 13 British colonies located along the Atlantic seaboard. Disputes between Great Britain and these colonies led to the American Revolution. On July 4, 1776, delegates from the 13 colonies unanimously issued the Declaration of Independence. The ensuing war ended in 1783 with the recognition of independence of the United States from the Kingdom of Great Britain, and was the first successful war of independence against a European colonial empire. The current Constitution was adopted on September 17, 1787. The first 10 amendments, collectively named the Bill of Rights, were ratified in 1791 and guarantee many fundamental civil rights and freedoms.
There are 193 United Nations (UN) member states, and each of them is a member of the United Nations General Assembly.
The criteria for admission of new members are set out in the United Nations Charter, Chapter II, Article 4:
The Middle East is a region that roughly encompasses a majority of Western Asia (excluding the Caucasus) and Egypt. The term is used as a synonym for Near East, in opposition to Far East. The corresponding adjective is Middle-Eastern and the derived noun is Middle-Easterner. The largest ethnic group in the Middle East are Arabs, with Turks, Turkomans, Persians, Kurds, Azeris, Copts, Jews, Assyrians, Maronites, Circassians, Somalis, Armenians, Druze and numerous additional minor ethnic groups forming other significant populations.
The history of the Middle East dates back to ancient times, and throughout its history, the Middle East has been a major center of world affairs. When discussing its ancient history, however, the term Near East is more commonly used. The Middle East is also the historical origin of major religions including Judaism, Christianity, and Islam, as well as the less common Baha'i faith, Mandaeism, Druze faith and others. The Middle East generally has an arid and hot climate, with several major rivers providing for irrigation to support agriculture in limited areas, especially in Mesopotamia and the rest of the Fertile Crescent. Many countries located around the Persian Gulf have large quantities of crude oil, which has resulted in much wealth particularly for nations in the Arabian peninsula. In modern times the Middle East remains a strategically, economically, politically, culturally and religiously sensitive region.]clarification needed[
Human rights are "commonly understood as inalienable fundamental rights to which a person is inherently entitled simply because she or he is a human being." Human rights are thus conceived as universal (applicable everywhere) and egalitarian (the same for everyone). These rights may exist as natural rights or as legal rights, in local, regional, national, and international law. The doctrine of human rights in international practice, within international law, global and regional institutions, in the policies of states and in the activities of non-governmental organizations, has been a cornerstone of public policy around the world. The idea of human rights states, "if the public discourse of peacetime global society can be said to have a common moral language, it is that of human rights." Despite this, the strong claims made by the doctrine of human rights continue to provoke considerable skepticism and debates about the content, nature and justifications of human rights to this day. Indeed, the question of what is meant by a "right" is itself controversial and the subject of continued philosophical debate.
Many of the basic ideas that animated the human rights movement developed in the aftermath of the Second World War and the atrocities of The Holocaust, culminating in the adoption of the Universal Declaration of Human Rights in Paris by the United Nations General Assembly in 1948. The ancient world did not possess the concept of universal human rights. The true forerunner of human rights discourse was the concept of natural rights which appeared as part of the medieval Natural law tradition that became prominent during the Enlightenment with such philosophers as John Locke, Francis Hutcheson, and Jean-Jacques Burlamaqui, and featured prominently in the political discourse of the American Revolution and the French Revolution.
The Organisation of Islamic Cooperation has 57 member states.