Paris, 4 August 2023 – MIPCOM CANNES today announced that Gerhard Zeiler, President of International, Warner Bros. Discovery will give the opening keynote in Cannes at the 39th edition of the International Co-Production & Entertainment Content Market (16-19 Oct). The keynote will be presented as a fireside chat in the world-renowned Grand Auditorium of the Palais des Festivals in Cannes on Monday 16 October at 11.15. A revered and accomplished executive on the international stage, Zeiler’s keynote…