A 3 minutes long shot, taken few instants before the “Kölner Lichter Musical Fireworks”. A lots of illuminated boats comes slowly along the Rhine, where thousands of people are waiting for the show.
On the non-processed picture, the sky as entirely dull and brown, so I adjusted it the way you can see above to better fits the ambient and feelings of the moment. The light trail from a liner aircraft had also been removed.
