Mapping 3D Building Modelling A multipatch 3D building model created using LiDar points and ArcGIS geoprocessing tools. Walkability Mapping A walkability analysis of a city of your choice using only OSM open data and geospatial tools. Echec & Map A streamlit application that maps all the game bars in Paris, France with the detail of the board games they offer. Electoral GIS during the European Elections 2024 Revealing electoral realities through mapping during the European Elections 2024 Zombification Risk Mapping A tutorial on how to build a zombification risk map per IRIS in France using open data from OSM and INSEE. Articles Detecting Brasilia's Urban Evolution Remote sensing analysis using ENVI and Landsat images GIS and Participatory Surveys Using GIS to analyze participatory surveys on children's rights in West Africa.