Serbia began its first moves towards the economic unification of the Balkan countries. The idea of an economic "new business deal for the Balkans" not only exists, but it is also presented in the important places in Europe.
In the 15 years since the accession to the European Union Poland has modernized its economy and has made great progress in the comprehensive modernization of the country, including a reconstruction of the transport infrastructure.
For Poland the quick adoption of the euro would be premature, believes Guntram Wolff, the Director of the Bruegel Institute in Brussels.
The principles of the single market of the European Union include the free movement of goods, capital and people. But the biggest challenges are faced in the case of the freedom of cross-border provision of services.