File talk:World map with four colours.svg
Latest comment: 7 years ago by Ngmzz in topic Borders without a color change
Given the ocean has a fifth colour, is this really an example of the four colour theorem?
Borders without a color change
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Which borders don't change color in this version of the map? The only one I discovered is the Azerbaijan-Turkey border, but can be solved by changing Azerbaijan to blue and Georgia to yellow. Ngmzz (talk) 04:34, 22 March 2017 (UTC)
