We found this 'Skull' cave while looking around Petra
If it's not clear on photo - there are "VIP skulls" in collection of Klosterneuburg Abbey ... decorated.
This ominous skull pretty much told us that most things die in the heat. That was almost us, walking in the unbearable sunlight.
Cellar bar in the Karlova 25 Arcade, Prague
Extermitation camp Choeunk Ek. The killing fields in Cambodia.
Calaveras de víctimas de los Jemeres Rojos durante el régimen de Pol Pot. Campo de extermino de Choeunk Ek, situado a 15 kms de Phom Pehn.
Extermination camp Choeunk Ek.