European Union has both its strong supporters and opponents. It is so, because for plenty different people there are many benefits and drawbacks of belonging to this organization at the same time. First and foremost, the integration of the most of the countries of Europe had its result in opening of the borders. This proves that more and more tourists started to go across the continent for various reasons. On the other side, the most crucial issue in this area is that many them are seeking for a job.