Plattenbau

Finally, there are the Plattenbau settlements, constructed during the GDR period, Weststadt and Nordstadt as well as two industrial areas in the north and west.

Plattenbau building decorated with Pentomino tiles Video games *Lojix on the ZX Spectrum is clearly derived from pentomino, though it uses a non-standard set of 20 blocks and a 10*10 box.