It says:
"The dream of German hegemony – What defeat would have cost us
We publish above, based on the Daily Mail, a map which sums up the German projects to rearrange Europe after the war, and which shows what we would have become if the German blow had succeeded.
Belgium, Luxembourg, Serbia and Montenegro disappear completely. Russia loses all of its Baltic provinces along with Petrograd. Great Britain becomes an Austro-Hungarian colony. As for France, she is reduced to the department of the Lower Pyrennes, with Bayonne as its capital."
So this is a post-war map, and it’s either reproduced (in French translation) from the Daily Mail or it’s based on information found in the Daily Mail. So you could call it a Franco-British co-production.