After Poland became member of EU, we got opportunity to travel for work to the United Kingdom. It is not against the law, the paychecks are great, we could save some money for later. But even when you aren't laboring there, you are still able to to visit, because there are plenty of not expensive flights from Krakow to London for example. When you have never been there, you must to definitely go, because this big city is one of the most famous destination places in whole Europe. You just must to know how to find nice deals, and go for a road.