On April 12 I received this beautiful cover from the Australian Antarctic Territory. It was cancelled at Mawson Station on February 20, 2016.
I am Florian, a 36-year-old cover collector from Austria. I am trying to receive at least one cover from every country of the world. If your country is on the list of missing countries, please send me a cover, I am replying with a nice-stamped one from Austria!