Global tactical and strategy concept, world globe with chess pieces. 2018-03-08

Global tactical and strategy concept, world globe with chess pieces. 2018-03-08

Global tactical and strategy concept, world globe with chess pieces. Image: iStock The source of the map - http://visibleearth.nasa.gov/view.php?id=57730

March 8, 2018 1:48 AM (UTC+8)