Nadja Ackermann List of articlesNo 68-2, 2021/2Gilles Montègre (ed.), Le Cardinal de Bernis. Le pouvoir de l’amitié, Paris, Tallandier, 2019, 864 pp., ISBN 979-10-210-3527-0ReviewsNo 68-1, 2021/1Diplomacy and distinction. The functions of a nobleman’s diary around 1800Foreign affairs