Graciela Rodo Boulanger (born 1935) Lithograph of two Children. Pencil Signed lower right. Image Size: 24 x 16.5 inches. More than 150 exhibitions of works by the artist have been held on five continents of the globe. In 1979 she was designated by UNICEF as official artist for the International Year of The Child poster. In 1993 the world Federation of the United Nations chose one of her oil paintings to illustrate a stamp issue and accompanying limited edition print with the theme of endangered species. Works by the artist have been acquired by many institutions including: the Museum of Modern Art of Latin America, Washington, D.C.: the Bibliotèque Nationale, Paris; the Museum of Modern Art, La Paz; and the Modern Art Center, Zurich.