This was a banquet held in the Hotel Grande Bretagne in Athens in honour of the Danish Royal Family (1964).
Princess Margrethe wore it that night.
--Previous Message-- : : : Princess Margrethe (II) wore the turquoise : tiara a few times in the 60'es. If I : remember corectly she wore it at a : pre-wedding party in Greece (1962/1964)... : : :