The picture was taken on my iPhone 5 at almost 5PMish in Toronto, Canada. I have the original but for some reason my originals always come out rotated. So there is a rotated copy of the image also just to appease my OCD.
Original
I cropped it in the Camera app then opened it up in iPhoto. I boosted colors, boosted the blue of the sky and tried a few filters. Then I used Color Splash to turn it to Black and White and put colors in only the areas I wanted to accentuate.