World map will improve your knowledge about world maps, atlases, and in-depth. This is one of best educational tool for learn the country maps.
If you are looking for the world geo knowledge and about the country. this world map learner tool will help in your study with fun and knowledge.
World Atlas is an educational resource for world maps, atlases, and in-depth geography information. Teachers and students: free maps of Europe, USA, Canada..
Note: this app is ad supported.
Update : 16/12/12 I-frame problem solved.
谷歌浏览器、其他Chromium内核的浏览器