However, I left six months free between the two and, at the end of my stint as a wage slave, decided to travel independently. I bought an Interail ticket, which entitles you to free or reduced fares on trains in Europe, and headed off for a month. I travelled with my girlfriend and our route took us through some of the major (and a few of the less major) cities of Germany, the Czech Republic, Hungary, Romania, Italy, Spain and France.