Unlike talks led by the US president's non-diplomat confidants, the September 22 agreement between Denmark, Greenland and the US was negotiated by the book, to everyone's benefit, writes Le Monde columnist Gilles Paris.
Increasing préfecture delays mean that many foreigners in France now face the prospect of either being forced to cancel travel plans, or trying to travel with the temporary 'récépissé', here's what you need to know about travelling with this document....
