On 12 Aug 2015, at 11:48, Behcet Sarikaya wrote:
That means the problem was not mainly with US visa?
I think the one thing that has been abundantly clear every time the words "visa" and "meeting" appear in the same thread is that there is no single problem.
IETF meeting, n: "the largest equivalence class in the reflexive transitive symmetric closure of the relationship 'can be attended by an interested participant from'"
Joe