Passport	Copy your passport (always hand over a copy if you can)
Driving licence	Original and international driving permit
Vaccination card	International certificate of vaccination
Credit cards	Big differences in the fees for withdrawing cash
Bank cards	The best and cheapest way to get cash
ETI-TCS	Worldwide travel assistance cover
Rega	Medically necessary repatriation flights to Switzerland
Passport photos	For visa applications
Maps	Reise Know-How
Travel guides	Reise Know-How, the most important pages scanned onto the computer
Business cards	Zentralbiker
Diary	A5 notebook for travel reports, statistics and notes
Dictionaries	English-German, Spanish-German, picture dictionary

Make copies of your documents (on paper, on the computer, on a USB stick, online)!