Phillip sent this shinning postcard with Christmas/New Year wishes using the United Nations postal service. He added one of the 2017 stamps that celebrate World Environment Day (big picture on Phillip's blog post), and also a simply beautiful mail art on the cover:
So finally I got three polar bears!
Heleen and Eric were the other happy recipients of these bears. It took more time for them to reach Spain that the Netherlands and France, how curious!