Work in an abandoned office building of "Buna-Werke". "Buna-Werke" is a big factory in the south of Halle/Saale which is now run by dow chemical. During the GDR times it was one of the biggest chemical plants in eastern germany. After the changes thousands of workers lost their jobs there. That's why around 100000 inhabitants left Halle. Now there are just 230000 inhabitants. It's on of the most shrinking cities in eastern Germany.