The G7 Summit in France took place in the midst of heated disagreements between the United States and its allies on a number of global issues, including trade, climate change and the Iranian nuclear program.
The Biarritz summit was over On Monday, US President Donald Trump welcomed the "tremendous unity" between himself and the leaders of France, Britain, Germany, Italy, Japan and Canada.
"It was a really successful G7," he said next to French President Emmanuel Macron, who hosted this year.
But how much have the leaders of the seven advanced economies achieved in their three days of talks?
Here is a look at the results of some of the topics discussed at the summit:
The conflict between the US and Iran over Tehran's nuclear program was the focus of this year's summit.
Macron, who has rushed to ease the tensions caused by Washington's decision to abandon the 201
The "conditions for a meeting" between Trump and Iranian President Hassan Rouhani "in the coming weeks" had been created, the French leader announced.
Trump said he was open for such a meeting.
"If the circumstances are right, I would certainly agree," he said.
The overtures came after Iranian Foreign Minister Mohammad Javad Zarif made a surprise visit on Sunday at the invitation of France. He did not meet Trump, but held talks with Macron and British and German officials.
Trump and Rouhani arrive at the United Nations General Assembly in September.
Read more here.
US-China Trade War
The summit took place with the fear that an escalating trade war between the US and China could push the slowing global economy into recession.
On Monday Trump held up an olive branch, praised China's President Xi Jinping, and said the negotiations would resume "very soon" after the year-long dispute ended, for which there were tariffs on billions of dollars goods from both sides.
Chinese officials were in contact overnight, he said.
"China has suffered a huge blow in recent months, with three million jobs, with more than 3 million jobs coming soon, breaking its chain like no one has ever seen before. It is very difficult to reassemble them and I think they really want to make a deal. "
Japan's Prime Minister Shinzo Abe also spoke on the subject," I hope the trade negotiations between the US and China are too good results that will help stabilize the global economy. "
On Monday, Chinese Vice Premier Liu He, who has done so, China was ready to settle the trade dispute through "quiet" negotiations and refuse to tighten trade tensions.
Read more here.
The G7 promises to spend more than $ 20 million on fighting fires in the Amazon rainforest was a point of "convergence" for the leaders of the group.
The agreement was reached at a climate change meeting that Trump did not attend, but Macron said the US supported the initiative.
However, Brazilian President Jair Bolsonaro rejected the plan on the grounds that his country was "a colony or a no man's land".
Read more here.
The G7 summit was Boris Johnson's first foray into world diplomacy as the new British Prime Minister and was at a deadlock between London and the European Union when the EU's exit from the 28-nation bloc loomed.
He said he was "a little more optimistic about the chances of concluding a divorce contract by 31 October," but acknowledged that this would be difficult.
So far, the EU has refused to negotiate a new agreement, approved by the British government under Johnson's predecessor Theresa May, but repeatedly rejected by the country's parliament.
"Europe is here in its representation," said Chancellor Angela Merkel. "We will have something to do in the fall when Britain leaves, so we have some busy weeks ahead of us."
Prior to the summit, Johnson and European Council President Donald Tusk had exchanged barbs who would be known as "Mr. No-Deal" if Britain left the EU without an agreement.
Later, he found in Trump a more congenial partner who pledged a "huge trade deal" with Britain after Brexit.
There was no agreement on whether Russia should be reinstated in the custom of being the G8.
But Trump said he was inclined to invite Russian President Vladimir Putin to the US summit next year, and said it was better to have Moscow "in the tent" than "outside the tent".  Moscow was expelled from the group in 2014 after Ukraine annexed Crimea, and then supported an uprising against Kiev in the industrial region of Donbas in eastern Ukraine.
Macron stated that there was no consensus on Trump's proposal.
That he did announce next month a meeting on the Ukraine conflict with the presidents of Russia, Ukraine, Germany and France.
The trade tensions between France and the United States over the taxation of technology giants in Paris have been eased.
Macron said the G7 states had "done a very good deal" on this issue.
France will cut its own digital tax as soon as a new international tax in 134 OECD countries (Organization for Economic Co-operation and Development) is under discussion. Paris would refund the difference if the national tax was higher, he added.
Trump, who had warned he would levy retaliatory tariffs on French wines, was noncommittal when asked if he would lift the threat.