The stronghold of Cherven, Rousse, Bulgaria, Europe

travel destination photography horizontal colour image outdoors europe day bulgaria building exterior architecture cherven 12th century old history the past fortress ruin stone national landmark rousse landscape scenics physical geography non urban scene old ruin bulgarian culture no people colour image colour color image color outside tourist destination travel architectural nobody no one no one landmark place of interest topography historical historic heritage cultural culture scenery scenic scene scenes picturesque ruins ruined old ruins remains typically bulgarian bulgarian culture traditional culture tradition traditional traditionally bulgarian europe european