"European Union Foreign relations 21st century." . . "European Union 20th century." . . . . "From Cooperation to Partnership Europe in Dialogue 1/2013"@en . "Europeans can be proud as they look back on?fty years of peaceful integration. Nowadays many people worldwide see the European Union as a model of how states and their citizens can work together in peace and freedom. However, this achievement does not automatically mean that the EU has the ability to deal with the problems of the future in a rapidly changing world. The European Union must continue developing its unity in diversity dynamically, be it with regard to energy issues, the euro, climate change or new types of con?ict. Indeed, self-assertion and solidarity are key to the debates shap."@en . "Electronic books"@en . . . . . . "European Union 21st century." . . . .