World Map Shapefile
A shapefile of the TZ timezones of the world Mercator projection world map with Geoserver and Openlayers Working with shapefiles, projections and world maps in ggplot R Digital Chart of the World (Countries) WorldMap Using the geoMap library — giCentreshapefile Fix distortions when reprojecting cshapes world maps Historical Country Boundaries | Center for Geographic Analysis NCL Graphics: map outlines World Boundaries and Places