Dancing, Daleks and Saharan Dust: Photos of the week
A selection of striking images from around the world, taken over the past seven days.
BBC News
The Daleks are a fictional extraterrestrial race of extremely xenophobic mutants principally portrayed in the British science fiction television programme Doctor Who. They were conceived by writer Terry Nation and first appeared in the 1963 Doctor Who serial The Daleks, in casings designed by Raymond Cusick.
A selection of striking images from around the world, taken over the past seven days.