Some cultures and religions see orange as a highly spiritual. It is the colour worn by Buddhist and Hindu monks, because, long ago, saffron dye was pragmatic. In Chinese culture, orange indicates change and spontaneity.
Monk chanting with kittens - Photo by Rob Kroenert. Kroenert wrote: "A monk chanting in a monastery near Nyuangshwe, Myanmar (Burma). I didn't see the kittens at first - they only popped up when they heard the sound of my camera.