This example displays a world map highlighting ten cricket-playing nations, each filled with a distinct color. It loads world boundary data as TopoJSON and converts it to GeoJSON using the `topojson` library, then renders the map with `d3.geoEquirectangular` and `d3.geoPath`. A graticule grid is added with `d3.geoGraticule` for visual reference. The map uses SVG elements and data from the world-atlas package, with country-specific colors assigned via a JavaScript object.