liberty, a state of freedom, especially as opposed to political subjection, imprisonment, or slavery. Its two most generally recognized divisions are political and civil liberty.

Civil liberty is the absence of arbitrary restraint and the assurance of a body of rights, such as those found in bills of rights, in statutes, and in judicial decisions. Such liberty, however, is not inconsistent with regulations and restrictions imposed by law for the common good. Political liberty consists of the right of individuals to participate in government by voting and by holding public office. Since the proletarian and socialist movements and the economic dislocations after World War I, liberty has been increasingly defined in terms of economic opportunity and security. In Anglo-American countries liberty has often been identified with constitutional government, political democracy, and the orderly administration of common-law systems.

In a more particular sense, a liberty is the term for a franchise, a privilege, or branch of the crown’s prerogative granted to a subject, as, for example, that of executing legal process. These liberties are exempt from the jurisdiction of the sheriff and have separate commissions of the peace. In the United States a franchise is a privilege, the term liberty not being used in such cases. The concept of liberty as a body of specific rights found in English and U.S. constitutional law contrasts with the abstract or general liberty enunciated during the French Revolution and in the French Declaration of the Rights of Man and of the Citizen. However, modern liberty involves, in theory, both the support of specific rights of the individual, such as civil and political liberty, and the guarantee of the general welfare through democratically enacted social legislation.

John Locke
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human rights: Liberté: civil and political rights
This article was most recently revised and updated by Michael Ray.

The Statue of Liberty is constructed of 31 tons of 0.1-inch- (2.4-mm-) thick copper sheets that were hammered into shape by hand and assembled over a framework of iron and steel supports. When combined with its concrete and granite base, the massive statue stands 305 feet (93 meters) tall and is one of the greatest technical achievements of the 19th century. Working in France, sculptor Frédéric-Auguste Bartholdi designed the statue, and the engineering of its internal structure was started by Eugène-Emmanuel Viollet-le-Duc and completed by Alexandre-Gustave Eiffel, who would later design the Eiffel Tower. American architect Richard Morris Hunt designed the statue’s pedestal.

Bartholdi oversaw the construction of the statue in his Paris workshop, where his craftsmen used an ancient metalworking technique known as repoussé to hammer the lightweight copper sheets onto the statue’s hollow wooden form. Other materials traditionally used in statue construction, such as bronze, stone, and marble, were too heavy and costly to ship from Paris to New York. Eiffel’s design ensured that the mammoth statue could withstand strong winds with its steel framework acting like a skeleton, providing the necessary support for the copper skin to maintain its shape and stability. The Statue of Liberty’s brown-colored copper eventually gave way to its now iconic green patina, a result of natural weathering over the years. This thin layer of oxidation protects and preserves the copper from erosion.

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