hagia sophia (ayasofya) mosque in istanbul, turkey, on a sunny winter day

constantinople architecture beigeorange beautifully traditional sultanahmet historical contrasts scattered deciduous elegantly landscape cityscape religious cathedral byzantine bosphorus christian undefined ayasofya istanbul majestic leafless historic landmark building religion basilica vibrant islamic tourism culture minaret tourist ancient outdoor popular history ottoman turkish sophia mosque turkey winter clouds frames travel sunset europe muslim square church museum famous hagia sunny faade asian islam blue tree city dome day sky old