diff --git a/D4S_UCDs/PRE/preVRE/Concessioni.json b/D4S_UCDs/PRE/preVRE/Concessioni.json
index 29872ef..f0131a4 100644
--- a/D4S_UCDs/PRE/preVRE/Concessioni.json
+++ b/D4S_UCDs/PRE/preVRE/Concessioni.json
@@ -627,6 +627,86 @@
         }
       }
     },
+    {
+      "_id": "org.gcube.portlets.user.grouped_overlay_layers",
+      "_type": "GROUPED_OVERLAY_LAYERS",
+      "_configuration": {
+        "grouped_overlay_layers": [
+          {
+            "name": "Limiti Amministrativi Italiani 2023 (fonte ISTAT)",
+            "description": "Layers automatically added to the Map",
+            "layers": [
+              {
+                "title": "Regioni",
+                "name": "limiti_amministrativi:regioni",
+                "wms_url": "https://geoserver1.dev.d4science.org/geoserver/wms?service=WMS&version=1.1.0&request=GetMap&layers=limiti_amministrativi:regioni&styles=&bbox=6.626621368537682,35.49285260122859,18.520381599098922,47.09178374646218&width=768&height=748&srs=EPSG:4326&format=application%2Fopenlayers",
+                "display": true
+              },
+              {
+                "title": "Province",
+                "name": "limiti_amministrativi:province",
+                "wms_url": "https://geoserver1.dev.d4science.org/geoserver/wms?service=WMS&version=1.1.0&request=GetMap&layers=limiti_amministrativi:province&styles=&bbox=6.626621368537682,35.49285260122859,18.520381599098922,47.09178374646218&width=768&height=748&srs=EPSG:4326&format=application%2Fopenlayers",
+                "display": true
+              },
+              {
+                "title": "Comuni",
+                "name": "limiti_amministrativi:comuni",
+                "wms_url": "https://geoserver1.dev.d4science.org/geoserver/wms?service=WMS&version=1.1.0&request=GetMap&layers=limiti_amministrativi:comuni&styles=&bbox=6.626621368537682,35.49285260122859,18.520381599098922,47.09178374646218&width=768&height=748&srs=EPSG:4326&format=application%2Fopenlayers",
+                "display": true
+              }
+            ]
+          }
+        ]
+      }
+    },
+    {
+      "_id": "org.gcube.portlets.user.grouped_cross_filtering_layers",
+      "_type": "GROUPED_CROSS_FILTERING_LAYERS",
+      "_configuration": {
+        "grouped_cross_filtering_layers": [
+          {
+            "name": "Limiti Amministrativi Italiani 2023 (fonte ISTAT)",
+            "description": "Spatial filtering for the selected layer",
+            "layers": [
+              {
+                "title": "Regioni",
+                "description": "Le Regioni Italiane",
+                "name": "limiti_amministrativi:regioni",
+                "wfs_url": "https://geoserver1.dev.d4science.org/geoserver/ows?service=WFS&version=1.1.0&request=GetFeature&typeName=limiti_amministrativi:regioni&maxFeatures=50&outputFormat=application%2Fjson&propertyName=COD_REG,DEN_REG&sortby=DEN_REG",
+                "table_show_field": "DEN_REG",
+                "table_key_field": "COD_REG",
+                "table_parent_key_field": "",
+                "table_geometry_name": "the_geom",
+                "related_to": [
+                  {
+                    "title": "Province",
+                    "description": "Le Province Italiane",
+                    "name": "limiti_amministrativi:province",
+                    "wfs_url": "https://geoserver1.dev.d4science.org/geoserver/ows?service=WFS&version=1.1.0&request=GetFeature&typeName=limiti_amministrativi:province&maxFeatures=150&outputFormat=application%2Fjson&propertyName=COD_PROV,DEN_PROV,COD_REG&sortby=DEN_PROV",
+                    "table_show_field": "DEN_PROV",
+                    "table_key_field": "COD_PROV",
+                    "table_parent_key_field": "COD_REG",
+                    "table_geometry_name": "the_geom",
+                    "related_to": [
+                      {
+                        "title": "Comuni",
+                        "description": "I Comuni Italiani",
+                        "name": "limiti_amministrativi:comuni",
+                        "wfs_url": "https://geoserver1.dev.d4science.org/geoserver/ows?service=WFS&version=1.1.0&request=GetFeature&typeName=limiti_amministrativi:comuni&maxFeatures=9000&outputFormat=application%2Fjson&propertyName=PRO_COM,COMUNE,COD_PROV&sortby=COMUNE",
+                        "table_show_field": "COMUNE",
+                        "table_key_field": "PRO_COM",
+                        "table_parent_key_field": "COD_PROV",
+                        "table_geometry_name": "the_geom"
+                      }
+                    ]
+                  }
+                ]
+              }
+            ]
+          }
+        ]
+      }
+    },
     {
       "_id": "org.gcube.portlets.user.geoportal-workflow-action-list",
       "_type": "WORKFLOW_ACTION_LIST_GUI",