http://www.livescience.com/44007-german-culture.html
http://www.bbc.co.uk/languages/european_languages/countries/germany.shtml
http://school.eb.com/levels/middle/article/274536#201511.toc
http://www.worldbookonline.com/student/article?id=ar222500&st=germany
http://www.internations.org/germany-expats/guide/16030-culture-shopping-recreation
http://www.touropia.com/tourist-attractions-in-germany/
http://www.bbc.co.uk/languages/european_languages/countries/germany.shtml
http://school.eb.com/levels/middle/article/274536#201511.toc
http://www.worldbookonline.com/student/article?id=ar222500&st=germany
http://www.internations.org/germany-expats/guide/16030-culture-shopping-recreation
http://www.touropia.com/tourist-attractions-in-germany/