anchor.diff:  "Hong Kong","HK"
   "Hongrie","HU"
   "Hungary","HU"
  +"IDN","ID"
  +"IND","IN"
  +"IRN","IR"
   "IRQ","IQ"
  +"ITA","IT"
   "Iceland","IS"
   "Inde","IN"
   "India","IN"
  
positive.code: "Réunion","RE"
  "SAU","SA"
  "SDN","SD"
  "SOM","SO"
  "Sahara Occidental","EH"
  "Saint Barthélemy","BL"
  "Saint Helena, Ascension and Tristan da Cunha","SH"
  
negative.code: "Czech Republic","CZ"
  "Côte d'Ivoire","CI"
  "Côte d'Ivoire","CI"
  "DEU","DE"
  "DNK","DK"
  "DPRK","KP"
  "DRC","CD"
  "DZA","DZ"
  