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 SG047.02

  1. Sg047.02-80
    Wns Number
    SG047.02
    Country / Post
    Singapore
    Date of Issue
    October 12, 2002
    Subject
    Esplanade - Theatres on the Bay
  2. Sg048.02-80
    Wns Number
    SG048.02
    Country / Post
    Singapore
    Date of Issue
    October 12, 2002
    Subject
    Esplanade - Theatres on the Bay
  3. Sg049.02-80
    Wns Number
    SG049.02
    Country / Post
    Singapore
    Date of Issue
    October 12, 2002
    Subject
    Esplanade - Theatres on the Bay
  4. Sg050.02-80
    Wns Number
    SG050.02
    Country / Post
    Singapore
    Date of Issue
    October 12, 2002
    Subject
    Esplanade - Theatres on the Bay