Another business trip, to Frankfurt. I had to rise gruelling early, the meeting would start at 9.00, and it's a 3 1/2 hour drive. When returning later that afternoon, I paused to get rid of my sleep, at an old beautiful city just off the Autobahn. Limburg an der Lahn. I made this one standing on the bridge, looking towards the cathedral across the water. I only coloured it half, I was getting cold. Finished it today at home.