Blue Shield International

The Blue Shield, formerly the International Committee of the Blue Shield, is an international organization founded in 1996 to protect the world's cultural heritage from threats such as armed conflict and natural disasters. Originally intended as the "cultural equivalent of the Red Cross", its name derives from the blue shield symbol designed by Jan Zachwatowicz, used to signify cultural sites protected by the 1954 Hague Convention for the Protection of Cultural Property in Armed Conflict.

Source: Wikipedia — Blue Shield International (CC BY-SA 4.0)