an old brick tower with ivy growing on it's sides and the sky in the background

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Grand Canyon

Rumelihisarı (also known as Rumelian Castle and Roumeli Hissar Castle) or Boğazkesen Castle (literally meaning "Strait-Cutter Castle") is a medieval fortress located in Istanbul, Turkey, on a series of hills on the European banks of the Bosphorus. 📷 Metin B Demirel

Grand Canyon