The European Union should accept an agreement between Serbs and ethnic Albanians to settle their long-standing dispute over Kosovo, a top official of the bloc said, seeking to dispel fears that any redrawing of the Balkan border might reignite feuds in the volatile region.

See at: https://www.bloomberg.com/news/articles/2018-08-26/eu-urged-to-back-serbia-and-kosovo-as-they-mull-border-change