Leaders of the Group of Seven wealthy nations will discuss global trade woes at their annual summit on Sunday, likely laying bare a yawning divide between U.S. President Donald Trump and his Western allies.

Axar.az reports citing Reuters.

The G7 gathering is taking place against a backdrop of growing worries about a global economic downturn and coincides with an era of international disunity across an array of issues that have strained decades-old allegiances.

Trump joined the leaders from France, Britain, Japan, Germany, Italy and Canada in the French coastal resort of Biarritz for three days of talks that kicked off on Saturday with an ambitious agenda that includes the defense of democracy, gender equality, education and climate change.

The delegations had barely arrived before divergences were exposed, with senior U.S. officials accusing the host, French President Emmanuel Macron, of looking “to fracture the G7” by focusing on “niche issues” rather than major global concerns.

France denied this, pointing to Sunday’s initial session covering the economy, trade and security - areas that used to draw easy consensus but are now sources of great friction.

Trump arrived in France just hours after escalating his trade war with China in a tit-for-tat battle between the world’s two largest economies that has spooked financial markets.

“I am very worried about the way it’s going, the growth of protectionism, of tariffs that we’re seeing,” British Prime Minister Boris Johnson said on Saturday.

“Those who support the tariffs are at risk of incurring the blame for the downturn in the global economy, irrespective of whether or not that is true.”

Underlining the discord, Trump also threatened his host on the eve of the summit, saying the United States would tax French wine “like they’ve never seen before” unless Paris dropped a digital tax on U.S. technology companies.

Leaping into the fray, European Council President Donald Tusk, who takes part in the G7 discussions, warned the EU would respond “in kind” if Trump acted on his threat.

“This may be the last moment to restore our political community,” Tusk told reporters on Saturday, giving a bleak assessment of Western relations.

Looking to broaden the scope of the debate, Macron has invited several African leaders to discuss the problems facing their continent, while leaders from India, Australia, Chile and Spain are due to attend a dinner on Sunday where the focus will be on the environment among other issues.