This example shows a single country, Russia, rendered as a light green map on a medium blue background. It uses a TopoJSON world map dataset loaded via `d3.json`, with the `topojson.feature` API to extract country geometries. The map is drawn with `d3.geoPath` and the `d3.geoAlbersUsa` projection, though the projection is applied to world data. Only the feature matching the name "Russia" is selected and appended as an SVG path, using a static stroke and fill defined in CSS.