Krótki dzień pracy
January 01, 1981
January 01, 1981
September 23, 1987
May 23, 2006
October 28, 1992
November 01, 1989
October 20, 2005
December 15, 2010
January 01, 2015
September 13, 2000
October 22, 2015
October 20, 2017
September 01, 2016
February 09, 1994
November 22, 1986
October 05, 2001
October 25, 1996
January 06, 2006