3 Comments
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Julian Estevez's avatar

Pretty curious, indeed. Mainly to me, that I've lived in a frontier town between France and Spain all my life. In our case, the natural frontier is Bidasoa river.

M. E. Rothwell's avatar

I voted for the blue line because I am anti-French and pro-Spanish

Miguel García Álvarez's avatar

You really know how to answer these questions :)