Papua New Guinea
2020 Stamp Programme
- 06 March 2020: UN Sustainable Development Group — Surcharges on 2017 APEC Stamps
- 06 March 2020: Tuna Fishery — Surcharges on 2016 Yellowfin and Bluefin Tuna Stamps
- 27 May 2020: Nation Building — Post-Courier 50th Anniversary
- 27 May 2020: Breadfruit
