Have you ever tried to identify the historical facts which were simultaneously happening, in any part of the globe, during a certain period of time? If you try, you will see the enormous difficulty it conveys. In order to provide a solution to this issue and ease the study of history, we started years ago the creation of a system to represent the historical events and the geopolitical maps of any region or country in the world. The system ables you to position in any geographical area, both with a background map or relief map, zoom, navigate in time and search