European Union is build and continues to progress based on shared values and interests of all member states toward a common vision. No doubt it is a success story of its own. It is very important that countries with different cultures and interests stick together and discuss their common future. Member countries use the diversity to get to know each other much better by communicating and sharing values, habits and other important issues. Therefore, diversity is to be seen as an important `window of opportunity`. For many years, EU is facing some difficulties. If EU continues failing to speak to the world with one voice, inevitably it will slowly loose its world credibility and reputation. It is difficult to surpass national interests of a member country for an issue discussed at EU level or wider, but it is far more important to help and support EU progress internally as it strengthens the Europeans common future especially when it has to do with promoting the values such are human rights, rule of law, etc. EU must not have different opinions as it happened when Balkan was at war. It is a must for the future of EU to enforce unanimity for everyone’s own good, instead of division. For example, the case of Republic of Kosova was and continues to be a difficult test for EU which I hope will end up successfully.