Walk along the Old Roman Road
On Carnival Sunday we made a wonderful walk, with springlike temperatures and bright sunshine.
We walked along the Old Roman Road (Via Agrippa), once an important and historical trade and army route, from Cologne to Trier.
We passed the trail of planets. The solar sytem is built at a scale of one to one billion, starting with the sun, having a diameter of 1,4 , up to the earth, having 1,2 Centimetre. There are detailed informations to each planet.
Then we finished the day comfortably by coffee, Berlin doughnuts and cake as well as pea soup, beer and champagne, accompanied by Cologne Carnival music in dog-fair volumn.