The Charlemagne Prize is a prize awarded for work done in the service of European unification. It has been awarded since 1950 by the German city of Aachen. It commemorates Charlemagne, ruler of the Frankish Empire and founder of what became the Holy Roman Empire, who was the first to unify Western Europe following the Fall of the Western Roman Empire. Traditionally the award is given to the recipient on Ascension Day in a ceremony in the Aachen Town Hall. In April 2008, the organisers of the Charlemagne Prize and the European Parliament jointly created a new European Charlemagne Youth Prize, which recognises contributions by young people towards the process of European integration. Patrons of the foundation are King Philippe of Belgium, King Felipe VI of Spain, and Henri, the Grand Duke of Luxembourg.

Pan-European identity is the sense of personal identification with Europe, in a cultural or political sense. The concept is discussed in the context of European integration, historically in connection with hypothetical proposals, but since the formation of the European Union (EU) in the 1990s increasingly with regard to the project of ever-increasing federalisation of the EU. The model of a "pan-European" union is the Carolingian Empire, which first defined "Europe" as a cultural entity as the areas ruled by the Roman Catholic Church, later known as "Medieval Western Christendom". The original proposal for a Paneuropean Union was made in 1922 by Count Richard von Coudenhove-Kalergi, who defined the term "pan-European" as referring to this historical sense of the western and central parts of continental Europe encompassing the cultures that evolved from medieval Western Christendom instead of the modern geographic definition of the continent of Europe. Coudenhove-Kalergi saw the pan-European state as a future "fifth great power", in explicit opposition to the Soviet Union, "Asia", Great Britain and the United States.