Five hundred-plus kilometres from Izmir brought me to the Bulgarian border. As the sun rose I saw just how dramatically the landscape changed. Blue sunny skies with green and yellow foliage were now replaced by a grey landscape with barren trees.
I got my DJI Phantom 3 Professional drone in Bulgaria and, Bulgaria is a pretty nice country to test it out, I must say. There's plenty of dramatic scenery, old fortresses and weird buildings. The above image is of Assen's Fortress.