 More recently Tim Gagnon of the US and Jorge Cartes of Spain designed Shuttle and ISS expedition patches, while Luc van den Abeelen and Erik van der Hoorn, both of the Netherlands, provided art for Russian Soyuz missions to ISS.Additionally, Johnson Space Center graphic designer Blake Dumesnil has also worked closely with ISS crews on expedition mission patches, Soyuz patches, and personal crew patches, in addition to official NASA commemorative designs for the end of the Space Shuttle Program and the 50th Anniversary of Extravehicular Activities (EVAs).Space patch collecting is done by a modest group of people worldwide, trying to keep up with new releases while searching for vintage examples of early mission patches, some now nearly 50 years old.