The leaders of the G7 nations are making their way to Évian, France, for a three-day summit just hours after the United States and Iran reached a framework deal that opens a 60-day window of negotiations. US President Donald Trump is due to arrive at the meeting in the afternoon.

Among other topics on the agenda are Russia's war on Ukraine, unfair Chinese competition, child safety online and the disruptive rise of artificial intelligence.

Follow our live blog for updates.

US President Donald Trump threatened France on Monday with a tariff war if Paris does not “get rid” of its digital tax on big tech.

“I asked him not to charge American companies, and if they do, I have no choice but to charge a 100% tariff on all champagnes and all wines coming out of France,” Trump told The New York Post. “All [Macron] has to do is get rid of the sales tax, and he wouldn’t have that kind of pressure.”