The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

Stamps issued with MD049.11

  1. Md049.11-80
    Wns Number
    MD049.11
    Country / Post
    Moldova
    Date of Issue
    December 03, 2011
    Subject
    Winter holidays - Dramatic Dance "Malanca"
  2. Md050.11-80
    Wns Number
    MD050.11
    Country / Post
    Moldova
    Date of Issue
    December 03, 2011
    Subject
    winter holidays - Dramatic Dance with masks