Estonia, Latvia and Lithuania successfully disconnected from the Russian power grid on February 8 and synchronised with the Continental European electricity grid on February 9. Connection to the European electricity grid was the most important energy supply security project in the Baltics this century and to mark this historic event, new commemorative stamps will be issued.
Each country's postage stamp depicts its angle to electricity and its sources: wind turbines in Estonia, a hydropower plant dam in Latvia and solar panels in Lithuania, thus highlighting the region's diversity and potential, Together, the three countries' postage stamps form a single drawing, highlighting the diversity and joint goal of the region.