Approval.

frontend/hu/exhibitions.json

@@ -25,6 +25,7 @@
         "permanent_exhibition": "\u00c1lland\u00f3 ki\u00e1ll\u00edt\u00e1s",
         "permanent_exhibition_headline": "\u00e1lland\u00f3 ki\u00e1ll\u00edt\u00e1s",
         "tiles": "Tiles",
-        "exhibition_image": "Poster of the exhibition"
+        "exhibition_image": "Poster of the exhibition",
+        "publications": "Publications"
     }
 }