Yesterday I went to look what the federal state Nordrhein-Westfalen contributed to the celebration of the German national holiday. It was the best of them all for me! After seeing their contributions, I had to go home again and get my figures. You'll see why. Here Kirk and Spock are at "Zeche Zollverein" which is UNESCO world heritage. It's a former coal mine which was closed in 1986. This is part 1/5.