The posts on this topic typically say: (a) the pass is good from Monday to Sunday; (b) you need to assemble the card from a kit, for which you need a photograph; and (c) all this can be done when you arrive in Paris. My questions:
(a) My reading of the Navigo web site indicates that the weekly pass is good from Friday to Thursday. Can anyone confirm this change?
(b) I can't find any info on the Navigo web site about a "kit" or the need for a photo. Can anyone tell me if these are still required? And if so, where can I get more details?
(c) Is it possible to get the pass from home in advance (online or by mail)? if so, is this advisable?
Thanks!