A group of trees changing with the seasons

 I created my first drawing in the winter of 2013 - after unexpectedly heavy snowfall in March. Fascinated by the filigree, sparse structure of a group of trees on a trail at the Außenalster (an artificially created lake being part of the Alster, one of the two main rivers flowing through Hamburg) I decided to spontaneously capture my impression. After finishing the drawing I was curious to discover how that group of trees would transform throughout the seasons.