The two stamps on the right are 2018 Year of the Pig stamps. And the stamp on the left shows the headquarters of the Ministry of Foreign Affairs form a stamp series that featured Vietnamese landscapes and architecture.
Tuesday, October 19, 2021
Saturday, October 16, 2021
The blue circle on the envelope and in the middle of the stamp is the universal symbol for diabetes which I did not know before now. This is the first Brazilian stamp to feature a QR code.
Thursday, October 14, 2021
Monday, October 11, 2021
Postmarked at the Atrium in downtown Toronto. Atrium, aka Atrium on Bay, is a large retail and office space on Bay street north of Eaton Center. The stamp commemorates the 100th anniversary of the discovery of insulin at the University of Toronto.