View image in fullscreenAdelaide, AustraliaAn interactive light wall installation called Digital Abyss, inspired by the deep ocean, at Illuminate AdelaidePhotograph: Michael Errey/AAPShareView image in fullscreenCaraballeda, VenezuelaA rescuer from a Spanish delegation gives a search-and-rescue dog a drink during the search for victims of earthquakesPhotograph: Jesús Vargas/Getty ImagesShareView image in fullscreenLa Guaira, VenezuelaA Salvadorian firefighter rests amid operations in the aftermath of the 24 June earthquakesPhotograph: Ricardo Arduengo/ReutersShareView image in fullscreenBanda Aceh, IndonesiaAn executioner prepares to flog six people convicted of