diff --git a/f1-locations.geojson b/f1-locations.geojson
index 81e360d..55055ec 100644
--- a/f1-locations.geojson
+++ b/f1-locations.geojson
@@ -92,6 +92,24 @@
                 "alt": 239
             }            
         },
+        {
+            "type": "Feature",
+            "geometry": {
+                "type": "Point",
+                "coordinates": [-9.394, 38.751]
+            },
+            "properties": {
+                "id": "pt-1972",
+                "name": "Autódromo do Estoril",
+                "location": "Estoril",
+                "opened": 1972,
+                "firstgp": 1984,
+                "length": 4349,
+                "lon": -9.394,
+                "lat": 38.751,
+                "alt": 80
+            }            
+        },
         {
             "type": "Feature",
             "geometry": {
@@ -146,6 +164,24 @@
                 "alt": 150
             }
         },
+        {
+            "type": "Feature",
+            "geometry": {
+                "type": "Point",
+                "coordinates": [-43.395, -22.976]
+            },
+            "properties": {
+                "id": "br-1977",
+                "name": "Autódromo Internacional Nelson Piquet",
+                "location": "Jacarepaguá",
+                "opened": 1977,
+                "firstgp": 1978,
+                "length": 5031,
+                "lon": -43.395,
+                "lat": -22.976,
+                "alt": 3
+            }
+        },
         {
             "type": "Feature",
             "geometry": {