CNN. Broadcasting While Frank Chooses The Dates He Likes For A Blue Couch Date With Delta !
11-9-2017 Newshound Guru Walkingstick [Saturday is the 11th; Frank [Guru Frank26] likes Saturday, going into Sunday; Sunday, the 12th, is 3 days before the U.N. Operational rates are posted ...]
A country... may change, their operational rate/s of exchange at any time...
The UN publication of dates is not a reflection of when a country may or may not adjust their operational exchange rate/s, accordingly...