diff --git a/back/models/country.json b/back/models/country.json
index a4c74d330..5b9d842a8 100644
--- a/back/models/country.json
+++ b/back/models/country.json
@@ -25,6 +25,9 @@
         },
         "isSocialNameUnique": {
             "type": "boolean"
+        },
+        "continentFk": {
+            "type": "number"
         }
     },
     "relations": {
@@ -32,6 +35,11 @@
             "type": "belongsTo",
             "model": "Currency",
             "foreignKey": "currencyFk"
+        },
+        "continent": {
+            "type": "belongsTo",
+            "model": "Continent",
+            "foreignKey": "continentFk"
         }
     },
     "acls": [
diff --git a/back/models/warehouse.json b/back/models/warehouse.json
index dcbf7f2d2..f12b5e86e 100644
--- a/back/models/warehouse.json
+++ b/back/models/warehouse.json
@@ -24,6 +24,16 @@
     },
     "isManaged":{
         "type": "boolean"
+    },
+    "countryFk": {
+        "type": "number"
+    }
+  },
+  "relations": {
+    "country": {
+      "type": "belongsTo",
+      "model": "Country",
+      "foreignKey": "countryFk"
     }
   },
   "acls": [
diff --git a/loopback/locale/en.json b/loopback/locale/en.json
index 1e5733442..382a2824c 100644
--- a/loopback/locale/en.json
+++ b/loopback/locale/en.json
@@ -234,4 +234,4 @@
 	"It has been invoiced but the PDF of refund not be generated": "It has been invoiced but the PDF of refund not be generated",
 	"Cannot add holidays on this day": "Cannot add holidays on this day",
 	"Cannot send mail": "Cannot send mail"
-}
+}
\ No newline at end of file