This interactive globe uses D3’s geo projections (d3.geoOrthographic, d3.geoMercator, d3.geoAlbersUsa) and d3.geoPath to render world country boundaries from TopoJSON. Users can drag to rotate the orthographic view, click a country to switch between projections, and zoom with d3.zoom. Country names come from a TSV dataset, and graticules are drawn via d3.geoGraticule. The visualization animates projection changes with SVG transitions.