In 1982 154 specially created serigraphs were taken into space by the cosmonaut Jean-Loup Chrétien on board the French-Soviet spacecraft Salyut 7 and later sold for the benefit of UNESCO.
En 1982, 154 serigrafías especiais foron levadas polo astronauta Jean-Loup Chrétien a bordo da nave franco-soviética Salyut 7 e logo foron vendidas e os beneficios foron para a UNESCO.