>> I am assuming that VISA information will be provided on the IETF web >> site, and that we will need a letter of invitation which the IETF will >> provide. You really have to check with a local expert. For my last visit, I needed not a letter of invitation from my host, but an official invitation (or something: I can't read it) from a government office, applied for by my host, which arrived quite late, so that I had to use rush processing at the consulate. That was for a UK citizen resident in New Zealand; your mileage *will* vary. Brian _______________________________________________ Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf