Tunnel of Salina Turda, well known landmark in Turda, Transylvania, Romania, Europe

travel destination photography horizontal colour image europe indoors bright light illuminated romania turda transylvania tunnel salina turda salt mine mining industry national landmark diminishing perspective blue long exposure blurred motion men women medium group of people rear view full length romanian culture underground tourist tourism geology color image colour color inside interior tourist destination travel landmark place of interest group european tourists holiday maker holiday makers on holiday on vacation