for consistency in long-term projects or historical comparisons. Step 1: Access the Version 3.6 Download Page GADM maintains a dedicated section for its legacy data. GADM Old Versions page to find direct links for Version 3.6. You can choose between two main download methods: By Country (Recommended): GADM Country Download (v3.6)
gdf_mercator = gdf.to_crs("EPSG:3857") # Web Mercator gdf_utm = gdf.to_crs("EPSG:32631") # UTM zone 31N download gadm data version 36 work