It seems unbelievable at first, but these images have not been Photoshopped. Shot by photographer Oscar Ruíz for Publicis Mexico’s campaign “Erase the Difference”, the aerial images depict the huge wealth disparity between neighbourhoods in Mexico, where many of the wealthiest areas meet directly with some of the poorest. Each carry a slogan underneath which reads “This image has not been modified. It’s time to change that.”