This example displays an interactive world map rendered with SVG paths, using D3.js v5 and TopoJSON data from the world-atlas package. It shows country boundaries with hover effects, built using `geoNaturalEarth1` projection and `geoPath` for geometry generation. The map supports pan and zoom through D3’s `zoom` behavior, transforming a group element. Country names are loaded from a TSV file and appended as SVG `<title>` tooltips, while the styling is defined in an external CSS file.