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Plzeň, also known in English and German as Pilsen, is a city in the Czech Republic. About 78 kilometres west of Prague in western Bohemia, it is the fourth most populous city in the Czech Republic with about 181,000 inhabitants.
Bern, or Berne, is the de facto capital of Switzerland, referred to as the "federal city". With a population of about 133,000, Bern is the fifth-most populous city in Switzerland, behind Zürich, Geneva, Basel and Lausanne. The Bern agglomeration, which includes 36 municipalities, had a population of 406,900 in 2014. The metropolitan area had a population of 660,000 in 2000.
The Battle of the Somme, also known as the Somme offensive, was a battle of the First World War fought by the armies of the British Empire and the French Third Republic against the German Empire. It took place between 1 July and 18 November 1916 on both sides of the upper reaches of the river Somme in France. The battle was intended to hasten a victory for the Allies. More than three million men fought in the battle, of whom more than one million were either wounded or killed, making it one of the deadliest battles in all of human history.
The German Shepherd, also known in Britain as an Alsatian, is a German breed of working dog of medium to large size. The breed was developed by Max von Stephanitz using various traditional German herding dogs from 1899.
A jet aircraft is an aircraft propelled by jet engines.
In physics, mass–energy equivalence is the relationship between mass and energy in a system's rest frame, where the two quantities differ only by a multiplicative constant and the units of measurement. The principle is described by the physicist Albert Einstein's formula: . In a reference frame where the system is moving, its relativistic energy and relativistic mass obey the same formula.
Andreas Dittmer is a German sprint canoeist. The dominant sprint canoeist of his generation in 1000 m races, he has won three Olympic and eight world championship gold medals.
Tomasz Wylenzek is a German sprint canoeist who has competed since the early 2000s.
Christian Gille is a German flatwater canoeist who has competed since the mid-1990s.
Stefan Holtz is a German sprint canoeist who has competed since 2004. He won seven medals at the ICF Canoe Sprint World Championships with two golds, three silvers, and two bronzes.
Olaf Heukrodt is a German sprint canoer who competed from the late 1970s to the early 1990s.
Ulrich Papke is an East German-German sprint canoeist who competed from the early 1980s to the mid-1990s. He won two medals at the 1992 Summer Olympics in Barcelona with a gold in the C-2 1000 m event and a silver in the C-2 500 m event.
Ingo Spelly is an East German-German canoe sprinter who competed from the late 1980s to the early 1990s. Competing in two Summer Olympics, he won three medals with one gold and two silvers.
Robert Nuck is a German sprint canoeist who has competed since 2004. He won seven medals at the ICF Canoe Sprint World Championships with two golds, three silvers, and two bronzes.
Sebastian Brendel is a German sprint canoeist who has competed since 2007. Brendel is the 2016 Olympic champion in the C-1 1000 metres and C-2 1000 metres events.
German submarine U-721 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II. The submarine was laid down on 16 November 1942 at the H. C. Stülcken Sohn yard at Hamburg, launched on 23 July 1943, and commissioned on 8 November 1943 under the command of Oberleutnant zur See Otto Wollschläger.
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