Learn to build interactive maps using PyScript and Folium in this comprehensive tutorial. Explore geospatial visualization techniques, including choropleths, to create dynamic maps of Indonesia's provinces by land size and US states by unemployment rate. Master the process of setting up a PyScript project, utilizing Folium's features, and implementing open_url for data retrieval. Discover various map tiles like OpenStreetMap and Stamen Terrain for enhanced visualizations. Follow along to deploy the finished project on GitHub Pages, gaining practical experience in creating and sharing interactive web-based map applications.