French President Emmanuel Macron said he’ll seek to persuade U.S. President Donald Trump to reconsider some elements of his “maximum pressure” policy on Iran in order to give talks a chance.

“I’d like to convince Trump to open a window and give negotiations a chance, maybe to go back on some decisions, maybe on sanctions” and then to work out a way to negotiate the nuclear issue, Macron told reporters in Japan, where he’s attending a Group of 20 summit.