The EU willing to speak “the language of power”, working with others but going it alone when needed, and its role as mediator in international conflicts will be among the guiding topics of an online debate among the EU High Representative Josep Borrell and his predecessors Federica Mogherini and Javier Solana that will take place on 1st December 2020, at 12:00 - 13.15.   This debate will officially kick off a series of events to mark the 10th…