Passage: Thüringen was ordered by the German Imperial Navy (Kaiserliche Marine) under the provisional name Ersatz Beowulf, as a replacement for the old coastal defense ship Beowulf. The contract for the ship was awarded to the AG Weser dockyard in Bremen under construction number 166. Work began on 2 November 1908 with the laying of her keel, and the ship was launched a year later on 27 November 1909. She was christened by Duchess Adelheid von Sachsen-Altenburg, and Grand Duke Wilhelm Ernst gave the speech. Fitting-out, including completion of the superstructure and the installation of armament, lasted until June 1911. Following her completion, six pontoon barges were attached to the new battleship to reduce her draft to allow her to be towed down the Weser River to the North Sea. Thüringen, named for Thuringia, a state in central Germany, was commissioned into the High Seas Fleet on 1 June 1911, less than three years after work commenced.After her commissioning on 1 July 1911, Thüringen conducted sea trials, which were completed by 10 September. On 19 September, she was assigned to I Battle Squadron of the High Seas Fleet, alongside her sisters. She then went on to conduct individual ship training exercises, which were followed by I Squadron exercises and then fleet maneuvers in November. The annual summer cruise in July and August, which typically went to Norway, was interrupted by the Agadir Crisis. As a result, the cruise only went into the Baltic. Thüringen and the rest of the fleet then fell into a pattern of individual ship, squadron, and full fleet exercises over the next two years. In October 1913, William Michaelis became the ship's commanding officer; he held the post until February 1915.On 14 July 1914, the annual summer cruise to Norway began. During the last peacetime cruise of the Imperial Navy, the fleet conducted drills off Skagen before proceeding to the Norwegian fjords on 25 July. The following day the fleet began to steam back to Germany, as a result of Austria-Hungary's ultimatum to Serbia. On 27...

Question: Thuringia was finally finished having the armament installed in what year?
1911