Shoghi Effendi kept a Roll of Honour of all the Knights of Baháʼu'lláh. While inaugurated during the Ten Year Crusade, local restrictions caused some of the goals to remain unfilled. The final Knight of Baháʼu'lláh arrived at Sakhalin Island in December 1990. There were 254 total Knights of Baháʼu'lláh that settled in 121 localities, they had been sent to open 131 nations and territories of which 10 had already been opened. On 28 May 1992, during the commemoration of the centenary of the ascension of Baháʼu'lláh, the Roll of Honour was deposited by Rúhíyyih Khanum at the entrance door of the Shrine of Baháʼu'lláh. See a list here.