Under the aegis of the blue shield: The Second Hague protocol. Sous l'égide du bouclier bleu : le deuxième protocole de La Haye (fre). Bajo los auspicios del escudo azul: el segundo protocolo de La Haya (spa) Info Type: Publication ISSN: 0020-6418. Place, publisher, year: Paris : ICOM, 1999 Collation: p. 6 Subject corporate: Second Protocol to the 1954 Hague Convention for the Protection of Cultural Property in the Event of Armed Conflict Author: Boylan, Patrick J. Year: 1999. Serial type: Article from Periodical Description: protection of cultural heritage; conventions; armed conflict.