Germany is officially the Federal Republic of Germany. It includes 16 constituent states, covers an area of 357,021 square kilometres (137,847 sq mi), and has a largely temperate seasonal climate. Its capital and largest city is Berlin. With about 81.5 million inhabitants, Germany is the most populous member state of the European Union. After the United States, it is the second most popular migration destination in the world.
Germany is in Western and Central Europe, with Denmark bordering to the north, Poland and the Czech Republic to the east, Austria to the southeast, Switzerland to the south-southwest. Germany is also bordered by the North Sea and, at the north-northeast, by the Baltic Sea. With Switzerland and Austria, Germany also shares a border on the fresh-water Lake Constance, the third largest lake in Central Europe. Elevation ranges from the mountains of the Alps (highest point: the Zugspitze at 2,962 metres or 9,718 feet) in the south to the shores of the North Sea (Nordsee) in the northwest and the Baltic Sea (Ostsee) in the northeast.
It is the world's third largest exporter of goods, and has the largest national economy in Europe which is also the world's fourth largest by nominal GDP and the fifth one by PPP. Germany is part of the European single market which represents more than 508 million consumers. Several domestic commercial policies are determined by agreements among European Union (EU) members and by EU legislation. Germany introduced the common European currency, the Euro in 2002. Research and development includes Innovation builds on R&D and includes commercialization phases.
The Nobel Prize has been awarded to 104 German laureates in Germany. In the beginning of the 20th century, German laureates had more awards than those of any other nation list of Nursing journals Germany, especially in the sciences (physics, chemistry, and physiology or medicine). Albert Einstein introduced the relativity theories for light and gravity in 1905 and 1915 respectively. Germany Nursing journals list Max Planck, he was instrumental in the introduction of quantum mechanics, in which Werner Heisenberg and Max Born later made major contributions Nursing journals Germany. Wilhelm Röntgen discovered X-rays. Otto Hahn was a pioneer in the fields of radiochemistry and discovered nuclear fission, while Ferdinand Cohn and Robert Koch were founders of microbiology. Numerous mathematicians were born in Germany, including Carl Friedrich Gauss, David Hilbert, Bernhard Riemann, Gottfried Leibniz, Karl Weierstrass, Hermann Weyl and Felix Klein in list of Germany journals. FH Bielefeld University of Applied Sciences , HS Esslingen University of Applied Sciences , HS Osnabrück University of Applied Sciences, IMC FH Krems University of Applied Sciences and others are spearheading the nursing research in Germany Nursing journals.