Effective April 6, 2009, the Postal Service™ is revising Publication 51, International Postal Prices and Fees, to modify all references to the Republic of Montenegro by omitting the words “Republic of.”
The country of Montenegro formally made this request to the Universal Postal Union (UPU) via International Bureau Circular number 51 on February 23, 2009.
We will incorporate these revisions into the next printed version of Publication 51 and into the next online update of Publication 51, which is available via Postal Explorer® at http://pe.usps.com.
— Mailing Standards,Pricing, 3-26-09
