Seminar paper from the year 2005 in the subject History Europe - Other Countries - Modern Times, Absolutism, Industrialization, grade: A (=1,0), Vrije University Brussel (Vesalius College Brussels), course: British History of the 19th and 20th Centuries, language: English, abstract: Historians consider the Crimean War from 1854 to 1856 as the turning point in the politics of the great European powers in the 19th century. This research paper examines why and how this war happened and what the consequences were for Europe and especially for the foreign policy of Britain. It is driven by the thesis that the Crimean War was changing the policies of the European powers significantly to a new aggressive behaviour.Therefore it is divided into three chapters. The first chapter deals with the question why the Crimean War broke out and how Britain became involved. Chapter II discusses the main events in the war. It does not look only on Britains policies, but also focuses on Austria-Hungary which played a key role in the war. The third and last chapter shows how the war affected the policies of the European powers. Especially the impacts on the British Empire are pointed out. This research paper is based on a comprehensive bibliography containing primary and secondary sources and a scientific article on the topic. The majors works used for this paper are David Wetzels The Crimean War and Paul W. Schroeders Austria, Great Britain and the Crimean War. 1 David Wetzel. The Crimean War: A Diplomatic History. (New York: Columbia University Press, 1985), p. v. 2 Paul W. Schroeder. Austria, Great Britain and the Crimean War: The Destruction of the European Concert. (Ithaca and London: Cornell University Press, 1972), p. xi. 3 This research paper is written in the course British History of the 19th and 20th Centuries at Vesalius College Brussels. Therefore it will have a focus in all chapters on British opinion, policy and impacts of the British Empire.