They wil continue to calculate it, as long as these points are in France.
Somebody should tell them quickly that neither Kleinmaischeid, RP nor Gelnhausen, HE are in France.
Yes, the IGN does similar calculations with regard to the center of the European Union, regardless of where that center is. But it sure is interesting how little the center (well, point of balance) of the euro area has moved so far. Ah well, it may move a little more towards the east (and possibly north) one day, but that should be pretty much it ...
Christian
