Peru
Practice Relating to Rule 63. Use of Flags or Military Emblems, Insignia or Uniforms of Neutral or Other States Not Party to the Conflict
Peru’s IHL Manual (2004) states: “It is prohibited to make use of the flags, emblems or uniforms of neutral States.”
Peru’s IHL and Human Rights Manual (2010) states: “It is prohibited to make use of the flags, emblems or uniforms of neutral States.”