One single Apo. Our wonderful world is a world of mysteries. Always we examine what is still hidden to us humans. We will travel in the atmosphere. Capture everything we observe. Want to interpret all of it, and give a name, or a category. But see here, can you unravel the mysteries, if everything is veiled? In the mystical veils, which enveloped our world, there will always remain secrets in many colors, surrounded by a kind of smokescreen. So it will always be somewhere undiscovered. Smile.