His later works are "Xenia" (1966), "Satura" (1971) and "Diario del '71 e del '72" (1973). Montale's later poetry is wry and ironic, musing on the critical reaction to his earlier work and on the constantly changing world around him. "Satura" contains a poignant elegy to his wife Drusilla Tanzi. He also wrote a series of poignant poems about Clizia shortly before his death. Montale's fame at that point had extended throughout the world. He had received honorary degrees from the Universities of Milan (1961), Cambridge (1967), Rome (1974), and had been named Senator-for-Life in the Italian Senate. In 1973 he was awarded the Golden Wreath of the Struga Poetry Evenings in Struga, Macedonia. In 1975 he received the Nobel Prize for Literature.