Harvard Law School hosted a seminar on the book “Let’s Agree on Poland,” featuring Prof. Anna Wojciuk.The event was organized as part of the “Program on Negotiation,” one of the most important research initiatives focusing on negotiation and mediation in politics, business, and private disputes. The seminar was hosted by Prof. Robert Mnookin, author of the famous book “Negotiating with the Devil.”The discussion focused on the idea of a constitutional agreement between polarized parties and the possibilities for its application in contemporary democracies. We congratulate Prof. Wojciuk on this great success and are delighted that more and more representatives of the Faculty of Political Science and International Relations are appearing at Ivy League universities.