Information: - The Krupp family (see pronunciation), a prominent 400-year-old German dynasty from Essen, have become famous for their production of steel, artillery, ammunition, and other armaments. The family business, known as Friedrich Krupp AG, was the largest company in Europe at the beginning of the 20th century. It was important to weapons development and production in both world wars. One of the most powerful dynasties in European history, for 400 years Krupp flourished as the premier weapons manufacturer for Germany. From the Thirty Years' War until the end of the Second World War, they produced everything from battleships, U-boats, tanks, howitzers, guns, utilities, and hundreds of other commodities. - Essen (Latin: "Assindia") is a city in North Rhine-Westphalia, Germany. Its population of approximately 589,000 makes it the ninth-largest city in Germany. It is the central city of the northern (Ruhr) part of the Rhine-Ruhr metropolitan area and seat to several of the region's authorities. - The Krupp 7.5 cm Model 1903 was a field gun used by a number of European armies in both World War I and World War II. The Model 1903 was a '' stock gun '' from Krupp that could be supplied to customers on short notice with minor alterations to suit the customers needs . Romania acquired 636 of these guns and used them with a more sophisticated sighting device ( than the one offered by the Germans ) made locally , known as the Ghenea - Korodi sight . By number of guns , this was largest import of a single type of cannon ever made by Romania . It was the mainstay of the Romanian field artillery in World War I , equipping all artillery regiments of the Romanian infantry divisions . The number of these guns in Romanian service had decreased to 312 by 1926 . The Romanians used them until 1942 , although by this time they had become obsolete . The Model 1903 was also bought by Denmark and the Netherlands and used in World War II. The Model 1903 also formed the basis for the Type 38 75 mm Field Gun used by Japan . In Danish service it was known as the 03 L / 30 and does n't appear to have been modified in any significant way before World War II. The Dutch bought some 204 of the slightly earlier Kanone M.02 / 03 and purchased a production - license as well . 120 appear to have been manufactured in the Netherlands , where it was known as the 7 - veld . During the 1920s , the Dutch rebuilt their guns to increase their elevation . At least 16 were modified for motorized traction , presumably with steel wheels and pneumatic tires , for service with the Light Division . Gander and Chamberlain claim there were three almost identical versions , the M 02/04 vd , OM 04 and NM 10 , but this has not been confirmed . The Germans designated these guns as the 7.5 cm Feldkanone 243 ( h ) after the Battle of the Netherlands . Danish guns were known in German service as the 7.5 cm Feldkanone 240 ( d ) . - Friedrich Carl Krupp (Essen, 17 July 1787 Essen, 8 October 1826) was a German steel manufacturer and founder of the Krupp family commercial empire that is now subsumed into ThyssenKrupp AG. - World WarII (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although related conflicts began earlier. It involved the vast majority of the world's nationsincluding all of the great powerseventually forming two opposing military alliances: the Allies and the Axis. It was the most widespread war in history, and directly involved more than 100 million people from over 30 countries. In a state of "total war", the major participants threw their entire economic, industrial, and scientific capabilities behind the war effort, erasing the distinction between civilian and military resources. Marked by mass deaths of civilians, including the Holocaust (in which approximately 11 million people were killed) and the strategic bombing of industrial and population centres (in which approximately one million were killed, and which included the atomic bombings of Hiroshima and Nagasaki), it resulted in an estimated 50 million to 85 million fatalities. These made World WarII the deadliest conflict in human history. - U-boat is the anglicised version of the German word U-Boot , a shortening of Unterseeboot, literally "undersea boat". While the German term refers to any submarine, the English one (in common with several other languages) refers specifically to military submarines operated by Germany, particularly in the First and Second World Wars. Although at times they were efficient fleet weapons against enemy naval warships, they were most effectively used in an economic warfare role (commerce raiding), enforcing a naval blockade against enemy shipping. The primary targets of the U-boat campaigns in both wars were the merchant convoys bringing supplies from Canada, the British Empire, and the United States to the United Kingdom and (during the Second World War) to the Soviet Union and the Allied territories in the Mediterranean. - The United States dropped nuclear weapons on the Japanese cities of Hiroshima and Nagasaki on August 6 and 9, 1945, respectively, during the final stage of World War II. The United States had dropped the bombs with the consent of the United Kingdom as outlined in the Quebec Agreement. The two bombings, which killed at least 129,000 people, remain the only use of nuclear weapons for warfare in history. - The Holocaust (from the Greek ': "holos", "whole" and "kaustos", "burnt"), also referred to as the Shoah"' (Hebrew: , "HaShoah", "the catastrophe"), was a genocide in which Adolf Hitler's Nazi Germany and its collaborators killed about six million Jews. The victims included 1.5million children and represented about two-thirds of the nine million Jews who had resided in Europe. Some definitions of the Holocaust include the additional five million non-Jewish victims of Nazi mass murders, bringing the total to about 11 million. Killings took place throughout Nazi Germany, German-occupied territories, and territories held by allies of Nazi Germany. - Germany, officially the Federal Republic of Germany, is a federal parliamentary republic in central-western Europe. It includes 16 constituent states, covers an area of , and has a largely temperate seasonal climate. With about 82 million inhabitants, Germany is the most populous member state of the European Union. After the United States, it is the second most popular immigration destination in the world. Germany's capital and largest metropolis is Berlin. Other major cities include Hamburg, Munich, Cologne, Frankfurt, Stuttgart and Dusseldorf. Given the paragraphs above, decide what entity has the relation 'manufacturer' with 'friedrich krupp ag'.
The answer to this question is:
krupp 7.5 cm model 1903