The European Union (EU) was awarded the Nobel Peace Prize in 2012 for its long-standing efforts to promote peace and stability in Europe. The Nobel committee recognized the EU for transforming Europe from a continent of war into a continent of peace and for its role in promoting reconciliation, democracy, and human rights. The award also acknowledged the EU's contribution to building a unified Europe after the devastation of World War II.
By awarding the Nobel Peace Prize to the EU, the committee highlighted the EU's role in fostering collaboration and cooperation among its member states, helping to end centuries of conflicts and tensions in the region.