Nuremberg vs Pearl

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Nuremberg ( NEWR-əm-burg; German: Nürnberg [ˈnʏʁnbɛʁk] (listen); in the local East Franconian dialect: Närmberch) is the second-largest city of the German federal state of Bavaria after its capital Munich, and its 511,628 (2016) inhabitants make it the 14th-largest city in Germany. On the Pegnitz River (from its confluence with the Rednitz in Fürth onwards: Regnitz, a tributary of the River Main) and the Rhine–Main–Danube Canal, it lies in the Bavarian administrative region of Middle Franconia, and is the largest city and the unofficial capital of Franconia. Nuremberg forms a continuous conurbation with the neighbouring cities of Fürth, Erlangen and Schwabach with a total population of 798,867 (2018), while the larger Nuremberg Metropolitan Region has approximately 3.6 million inhabitants. The city lies about 170 kilometres (110 mi) north of Munich. It is the largest city in the East Franconian dialect area (colloquially: "Franconian"; German: Fränkisch), Nuremberg was one of the host cities of the 2006 FIFA World Cup. There are many institutions of higher education in the city, including the University of Erlangen-Nuremberg (Friedrich-Alexander-Universität Erlangen-Nürnberg).

With 39,780 students in 2017, it is Bavaria's third-largest and Germany's 11th-largest university, with campuses in Erlangen and Nuremberg and a university hospital in Erlangen (Universitätsklinikum Erlangen). Technische Hochschule Nürnberg Georg Simon Ohm and Hochschule für Musik Nürnberg are also located within the city. Nuremberg Airport (Flughafen Nürnberg “Albrecht Dürer“) is the second-busiest airport in Bavaria after Munich Airport, and the tenth-busiest airport in Germany. Staatstheater Nürnberg is one of the five Bavarian state theatres, showing operas, operettas, musicals, and ballets (main venue: Nuremberg Opera House), plays (main venue: Schauspielhaus Nürnberg), as well as concerts (main venue: Meistersingerhalle). Its orchestra, Staatsphilharmonie Nürnberg, is Bavaria's second-largest opera orchestra after the Bavarian State Opera's Bavarian State Orchestra in Munich. Nuremberg is the birthplace of Albrecht Dürer and Johann Pachelbel. Nuremberg was the site of major Nazi rallies, and it provided the site for the Nuremberg trials, which held to account many major Nazi officials.

Source: Wikipedia

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A pearl is a hard, glistening object produced within the soft tissue (specifically the mantle) of a living shelled mollusk or another animal, such as fossil conulariids. Just like the shell of a mollusk, a pearl is composed of calcium carbonate (mainly aragonite or a mixture of aragonite and calcite) in minute crystalline form, which has deposited in concentric layers. The ideal pearl is perfectly round and smooth, but many other shapes, known as baroque pearls, can occur. The finest quality of natural pearls have been highly valued as gemstones and objects of beauty for many centuries. Because of this, pearl has become a metaphor for something rare, fine, admirable and valuable. The most valuable pearls occur spontaneously in the wild, but are extremely rare. These wild pearls are referred to as natural pearls. Cultured or farmed pearls from pearl oysters and freshwater mussels make up the majority of those currently sold.

Imitation pearls are also widely sold in inexpensive jewelry, but the quality of their iridescence is usually very poor and is easily distinguished from that of genuine pearls. Pearls have been harvested and cultivated primarily for use in jewelry, but in the past were also used to adorn clothing. They have also been crushed and used in cosmetics, medicines and paint formulations. Whether wild or cultured, gem-quality pearls are almost always nacreous and iridescent, like the interior of the shell that produces them. However, almost all species of shelled mollusks are capable of producing pearls (technically "calcareous concretions") of lesser shine or less spherical shape. Although these may also be legitimately referred to as "pearls" by gemological labs and also under U.S. Federal Trade Commission rules, and are formed in the same way, most of them have no value except as curiosities.

Source: Wikipedia