diff --git a/notebooks/create-SLIIDERS-ECON/download-sliiders-econ-input-data.ipynb b/notebooks/create-SLIIDERS-ECON/download-sliiders-econ-input-data.ipynb
index f9391ae..f3278a5 100644
--- a/notebooks/create-SLIIDERS-ECON/download-sliiders-econ-input-data.ipynb
+++ b/notebooks/create-SLIIDERS-ECON/download-sliiders-econ-input-data.ipynb
@@ -25,17 +25,14 @@
     "import ssl\n",
     "import subprocess\n",
     "import tarfile\n",
-    "from io import BytesIO\n",
     "from pathlib import Path\n",
     "from urllib import request as urequest\n",
-    "from zipfile import ZipFile\n",
+    "import zipfile\n",
     "\n",
     "import dask.distributed as dd\n",
     "import pandas as pd\n",
-    "import requests\n",
     "from dask_gateway import Gateway\n",
     "from pandas_datareader import wb as dr_wb\n",
-    "from tqdm.auto import tqdm\n",
     "\n",
     "from sliiders import settings as sset\n",
     "\n",
@@ -78,6 +75,7 @@
     "    sset.DIR_IIASA_PROJECTIONS,\n",
     "    sset.DIR_GEOG_DATUMS_XGM2019e_WGS84,\n",
     "    sset.DIR_GEOG_DATUMS_EGM96_WGS84,\n",
+    "    sset.DIR_GADM,\n",
     "]\n",
     "for direc in directories_to_create:\n",
     "    direc.mkdir(exist_ok=True, parents=True)"
@@ -568,6 +566,31 @@
     "urequest.urlretrieve(URL_SRTM15, SRTM15PLUS_DIRECTORY / URL_SRTM15.split(\"/\")[-1])"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "40116a24-ac34-4a9a-884d-90d2738dda07",
+   "metadata": {},
+   "source": [
+    "### GADM v3.6"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "93bb86d9-d337-44ad-9a37-d5531f9f6beb",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "URL_GADM = \"https://biogeo.ucdavis.edu/data/gadm3.6/gadm36_levels_gpkg.zip\"\n",
+    "PATH_GADM_ZIP = sset.DIR_GADM / URL_GADM.split('/')[-1]\n",
+    "urequest.urlretrieve(URL_GADM, PATH_GADM_ZIP)\n",
+    "\n",
+    "sset.PATH_GADM.parent.mkdir(exist_ok=True)\n",
+    "\n",
+    "with zipfile.ZipFile(PATH_GADM_ZIP, mode='r') as z:\n",
+    "    z.extractall(sset.PATH_GADM.parent)"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "d5efcb44-1f60-4377-9d01-e970b918ca5e",