Norma relacionada
Practice Relating to Rule 29. Medical Transports
Section C. Respect for and protection of hospital ships
Guinea’s Soldier’s Manual (2010), under the heading “Distinctive signs”, displays an image of a ship with a red cross on a white ground and states: “Let these … ships … move around and do not enter them.” 
Guinea, Soldier’s Manual, Ministry of National Defence, 2010, p. 14.