RMS Olympic and sold at auction before she was scrapped, and now adorn buildings and a cruise ship. By contrast with "Olympic", the other two ships in the class, "Titanic" and , did not have long service lives. "Titanic" collided with an iceberg in the North Atlantic on her maiden voyage and sank, while "Britannic" struck a mine and sank in the Kea Channel in Greece in 1916. "Britannic" never served her intended role as a passenger ship. Built in Belfast, Ireland, "Olympic" was the first of the three s – the others were and . They were by far the largest
Yongfeng-class coastal defense ship raised the ship and rearmed it with Japanese guns to enter Japanese service on October 15, 1938, renamed "Asuka" (飛鳥). "Asuka" first served as a torpedo-boat mothership but eventually, in 1940, served as a liaison ship until it was sunk by American aerial attack on May 7, 1945 in the Huangpu River. Specification: "Yongji" is the 2nd ship of "Yongfeng"-class coastal defense ship built by China itself. Construction begun in 1911, the same year as its sister ship "Yongjian", but due to the Xinhai Revolution, construction was delayed and not until seven years later in 1918 was "Yongji" finally completed.