Country Performance maps total scores by country using a Leaflet map with a color-coded choropleth layer. The visualization uses GeoJSON country boundaries loaded from an external file and D3.js v5 to bind performance data to each region. A legend and information panel display score ranges, while the map supports zooming and panning through Leaflet's built-in interaction. Data includes latitude, longitude, and total scores for each country, rendered through SVG paths generated by D3.