PARIS >> President Joe Biden said France was America’s “first friend” at its founding and is one of its closest allies more than two centuries later as he was honored with a state visit Saturday by French President Emmanuel Macron aimed at showing off their partnership on global security issues and easing past trade tensions.

“United we stand, divided we fall,” Macron said in toasting Biden at a state dinner. “Allied we are and allied we will stay.”

Biden and Macron attended ceremonies marking the 80th anniversary of D-Day on Thursday and met separately the following day with Ukrainian President Volodymyr Zelenskyy in Paris. The leaders both used those engagements to underscore the urgent need to support Kyiv’s fight against Russia’s invasion.

But Macron and Biden have often chafed at the pace of support for Ukraine, especially as the United States, by far the largest contributor to Kyiv’s defense, was forced to pause aid shipments for months while congressional Republicans held up an assistance package.

The state visit began Saturday with a ceremony at the Arc de Triomphe, including a wreath-laying at France’s tomb of the unknown soldier, and a military parade along the Champs-Élysées leading to the Élysée Palace, where the two held official meetings and delivered public statements. Macron and his wife, Brigitte Macron, hosted state dinner at the palace for Biden and his wife, Jill.

The American president followed Macron’s toast by saying the U.S. and France have been “unyielding as well as unwavering in our partnership,” adding, “That’s what democracies do.”

Biden and Macron put the war in Ukraine at the top of Saturday’s agenda, but it was the strength of the countries’ long alliance, fortified at Normandy 80 years ago but with roots far deeper, that was the centerpiece of the weekend.