STOCKHOLM, SWEDEN - DECEMBER 12: Princess Sibylla of Sweden and Greek Poet Giorgos Seferis, Literature Nobel Prize winner on December 12, 1963 in Stockholm, Sweden. (Photo by Gamma-Keystone via Getty Images)
STOCKHOLM, SWEDEN - DECEMBER 12: Princess Sibylla of Sweden and Greek Poet Giorgos Seferis, Literature Nobel Prize winner on December 12, 1963 in Stockholm, Sweden. (Photo by Gamma-Keystone via Getty Images)