sentences:  In January 1902, "Kaiser Wilhelm II" went into dock at Wilhelmshaven for her annual overhaul.In mid-March, Wilhelm II and his wife, Augusta Victoria, came aboard the ship and waited in the mouth of the Elbe for Wilhelm's brother Prince Heinrich, who was returning from the United States.I Squadron then went on a short cruise in the western Baltic before embarking on a major cruise around the British Isles, which lasted from 25 April to 28 May.