Throughout the rest of his life, he would exhibit regularly in Buenos Aires and Montevideo, Uruguay, but he would not have another major European exhibition until his twilight years: in 1962, a year before his death, he had a major exposition at the Musée National d'Art Moderne in Paris.
== Ultimi anni ==Per tutto il resto della sua vita Solar espose regolarmente a Buenos Aires e a Montevideo, in Uruguay, ma non espose più in nessuna grande mostra europea, fino agli ultimi anni della sua vita.