istanbul, turkey postcard. galata tower (galata kilesi) and karakoy district, view from bosphorus. bright travel

istanbul sketch vector galata turkey tower old draw building ottoman landmark beyoglu vintage landscape symbol silhouette cityscape background street city icon constantinople advertising design postcard drawing structure kulesi ancient architecture art artistic banner bosphorus bright exterior golden horn hand drawn historic history modern panoramic poster skyline travel turkish urban vibrant vivid kilesi karakoy district view touristic postcard bosphorus