Hygienic habits are as old as the various human civilizations; but each era establishes its own customs: whether private or public, everywhere and at all times, methods of personal cleanliness have depended on cultural conventions, religious morals, political ideologies and economic interests; because the control of basic hygiene has also been and is one more tool in the infinite exercise of power over the masses.

• ARTE
• ZDF
• Tobias Meister
• Karl-Heinz Leven
• Klaus Bergdolt
• Mathieu Da Vinha
• Harald Seifert
• Klaus Vogel