This interactive world map visualizes country-specific news availability by coloring select countries brown and others light green, with clickable links to external news articles for India, Brazil, and Canada. Using D3 v5 and TopoJSON, it loads world-atlas data and renders countries with `d3.geoPath` and a natural Earth projection. Hover effects change country colors, and tooltips display country names with a note when news links are unavailable. The code employs `Promise.all` to load TSV and JSON data simultaneously and `d3.select` to manage SVG elements.