We met in front of the cathedral and because Eduardo already sketched it in the morning, we left the place and took a walk around the city centre. As we were all architects, we had to go to Peter Zumthor's Kolumba museum. Here's Eduardo's, Arno's and my drawing of it:
Eduardo carried his brown Staedtler felt-tip during his day in Cologne.
![Köln Kolumba](http://farm4.staticflickr.com/3678/9375766371_9946af7401_z.jpg)
Have a look at Arno's fantastic handling on volumes.
![Kolumba](http://farm4.staticflickr.com/3715/9395871462_4de26483aa_z.jpg)
I tried to draw it the technique I learnt from Eduardo's workshop in Barcelona: straight to masses, only with markers.
We walked to one of Cologne's remaining city gates, the Hahnentor.
![Köln Hahnentor Rudolfplatz](http://farm8.staticflickr.com/7390/9375766423_a8d42ddb25_z.jpg)
The last drawing we did was by the river Rhine, drawing the old romanesque church Great St. Martin.
![Köln Rheinufer Groß St. Martin](http://farm4.staticflickr.com/3728/9375766195_4fcd193d65_z.jpg)
![Groß St. Martin](http://farm3.staticflickr.com/2841/9393837811_14fdf70cbe_z.jpg)
Eduardo and me at work:
![Flo Eduardo Köln](http://farm3.staticflickr.com/2831/9375766767_21ec48e175_z.jpg)
I have also done a litte video documentation of the day:
It was an amazingly intense day and ended up in a typical Cologne Restaurant with some beers! Thanks Eduardo for passing by!
by Florian Afflerbach