See artikkel on trükitud:
https://www.eesti.ca/preserving-polar-regions/article24055
Preserving polar regions
05 Jun 2009 EWR Online
This recent stamp designed by (Tiit Telmet) Telmet Design Associates for Canada Post aims to raise awareness of the dangers of climate change as well as the many creatures impacted by its effects.

As part of Canada Post’s commitment to the global community and in partnership with over 30 countries from around the world (including Estonia), who will also be issuing stamps this year under the theme “Preserve the Polar Regions and Glaciers”.

Each participating issue features the crystal insignia, the symbol for the campaign, created by Finnish designer Saku Heinänen.
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