An exception could be made in the case of prize winners active in the same cause (There is the example of Nurit Peled and Izzat Ghazzaoui, one from Israel, the other from Palestine, both of them supportive of peace in the Middle East.) as for the Nobel Peace Prize.
Nurit Peled et Izzat Ghazzaoui, une Israélien et un Palestinien œuvrant tous deux en faveur de la paix au Proche-Orient.) comme pour le Prix Nobel.