The best class in Germany is determined in a school competition.
2013-04-22
2013-04-23
2013-04-24
2013-04-25
2013-04-26
2013-04-29
2013-04-30
2013-05-01
2013-05-02
2013-05-03
2013-05-06
2013-05-07
2013-05-08
2013-05-09
2013-05-10
2013-05-13
2013-05-14
2013-05-15
2013-05-16
2013-05-17
2013-05-18
