New Stamps from Belgium

I received these stamps from a fellow collector in Belgium: Preserve the Polar Regions and Europa 2009. The Polar Regions sheet was issued 9 March 2009 and features Belgians Alain Hubert and Dixie Dansercoer who walked across the Arctic from Russia to Greenland in 106 days in 2007. The Europa sheet was issued 6 April 2009 and this copy was signed by the stamps designer: Thierry Mordant - an extra touch that I really appreciate. Thank you Thomas!