This interactive map displays European countries as white shapes with grey borders, rendered using an SVG canvas. The visualization employs d3.geoMercator for projection and d3.geoPath to convert GeoJSON features into SVG paths. It fetches geographic data from a remote URL via d3.json, then applies a Mercator projection centered on coordinates [82, 23] to render the map. The example integrates React for the page structure while relying on D3 v5 for geographic data processing and SVG rendering.