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 RO091.17

  1. Ro090.17-80
    Wns Number
    RO090.17
    Country / Post
    Romania
    Date of Issue
    July 26, 2017
    Subject
    Welcome to Romania - Landscape from the Danube Delta
  2. Ro091.17-80
    Wns Number
    RO091.17
    Country / Post
    Romania
    Date of Issue
    July 26, 2017
    Subject
    Welcome to Romania - Clock Tower in Sighișoara town
  3. Ro092.17-80
    Wns Number
    RO092.17
    Country / Post
    Romania
    Date of Issue
    July 26, 2017
    Subject
    Welcome to Romania - Bigar waterfall in Caraș-Severin County, Bozovici commune
  4. Ro093.17-80
    Wns Number
    RO093.17
    Country / Post
    Romania
    Date of Issue
    July 26, 2017
    Subject
    Welcome to Romania - Voroneț Monastery in Gura Humorului town
  5. Ro094.17-80
    Wns Number
    RO094.17
    Country / Post
    Romania
    Date of Issue
    July 26, 2017
    Subject
    Welcome to Romania - Mocăniţa, a narrow-gauge railway
  6. Ro095.17-80
    Wns Number
    RO095.17
    Country / Post
    Romania
    Date of Issue
    July 26, 2017
    Subject
    Welcome to Romania - Horezu ceramic, handmade traditional craft from Valcea County
  7. Ro096.17-80
    Wns Number
    RO096.17
    Country / Post
    Romania
    Date of Issue
    July 26, 2017
    Subject
    Welcome to Romania - Landscape from the Danube Delta
  8. Ro097.17-80
    Wns Number
    RO097.17
    Country / Post
    Romania
    Date of Issue
    July 26, 2017
    Subject
    Welcome to Romania - Clock Tower in Sighișoara town
  9. Ro098.17-80
    Wns Number
    RO098.17
    Country / Post
    Romania
    Date of Issue
    July 26, 2017
    Subject
    Welcome to Romania - Bigar waterfall in Caraș-Severin County, Bozovici commune
  10. Ro099.17-80
    Wns Number
    RO099.17
    Country / Post
    Romania
    Date of Issue
    July 26, 2017
    Subject
    Welcome to Romania - Voroneț Monastery in Gura Humorului town
  11. Ro100.17-80
    Wns Number
    RO100.17
    Country / Post
    Romania
    Date of Issue
    July 26, 2017
    Subject
    Welcome to Romania - Mocăniţa, a narrow-gauge railway
  12. Ro101.17-80
    Wns Number
    RO101.17
    Country / Post
    Romania
    Date of Issue
    July 26, 2017
    Subject
    Welcome to Romania - Horezu ceramic, handmade traditional craft from Vâlcea County