Where does the idea of Europe begin and end?

Historian Francisco Bethencourt discusses the origins and concept of Europe, tracing it back to ancient Greece and its opposition to the Persian Empire. The idea of Europe is complex, with undefined geographical boundaries and a rich history of internal competition and external domination. Post-World War II, Europe aimed to break the cycle of wars, leading to the formation of the European Union. The EU has grown from six to 27 members, attracting countries seeking prosperity and protection. A recent concert celebrated Portugal's 40 years in the EU, highlighting the diverse backgrounds of member states. The article emphasizes the need to reflect on Europe's future identity amidst geopolitical uncertainties.