How to avoid confusion on your travels in Europe

From website Fasten Seat Belts To The World which tries to help travellers break cultural and linguistic barriers, raise their curiosity towards new languages, and help you kill time intelligently.
Today, travelling has become necessary and accessible to more and more people. This increased mobility exposes millions of travellers every day to new cultures, customs and languages. Without education, dialogue can be difficult and misunderstandings can arise. You can get yourself in all sorts of trouble in other countries by not having an understanding of their cultural language. Much of our behaviour can mean other things in other countries, some of it amusing, some of it extremely offensive.
Fasten Seat Belts To The World. Via Swissmiss.