diff --git a/Tools/world/world b/Tools/world/world
index df0841a5eec..8857ce8eb43 100755
--- a/Tools/world/world
+++ b/Tools/world/world
@@ -126,6 +126,7 @@ country = {
     "pt": "Portugal",
     "py": "Paraguay",
     "ro": "Romania",
+    "ru": "Russia",
     "se": "Sweden",
     "sg": "Singapore",
     "si": "Slovenia",