By Michel Rose and Sarah Marsh

PARIS/BERLIN (Reuters) -French President Emmanuel Macron landed in Germany on Sunday for a three-day state visit followed by a bilateral cabinet meeting as the European Union’s two biggest powers seek to show unity ahead of next month’s EU parliamentary elections.

Macron’s trip to the capital Berlin, Dresden in the east and Muenster in the west is the first French presidential state visit to Germany in 24 years.

The visit will be watched as a checkup on the health of the German-French relationship that drives EU policymaking, at a time of major challenges for Europe – from the Ukraine war to the possible election of Donald Trump as U.S. president in November.

“This state visit comes at a key moment for Europe,” Macron said, pointing to the war in Ukraine among other challenges. “We have to face an imperialist desire in Europe … this supposes boosting the Franco-German relationship,” he told journalists after he was received by his German counterpart Frank-Walter Steinmeier at the presidential palace, Schloss Bellevu.

Steinmeier, who holds a largely ceremonial role, said Germany and France can get through the geopolitical challenges Europe is facing, such as Russia’s war in Ukraine, the war in Gaza, and the U.S. presidential election if the two countries work together.

Macron and German Chancellor Olaf Scholz have very different leadership styles and have publicly clashed on issues from defence to nuclear energy since the latter took power in late 2021. However, they have reached compromises on various fronts of late, from fiscal reform to changes to power market subsidies, allowing the EU to strike deals, and put on a more united front.

“There are tensions in the German-French relationship but in part precisely because they have dealt with some difficult topics,” said Yann Wernert at the Jacques Delors Institute in Berlin, noting the two countries had also converged on the need to expand the EU eastwards.

The visit is “an attempt at the highest political level to demonstrate that the relationship is working,” said Mujtaba Rahman, managing director for Europe at the Eurasia Group think tank. “But there are still fundamental gaps on major questions that are looming over the EU.”

One key such gap is on European defence, in particular if Trump wins the Nov. 5 U.S. presidential election. Defence experts view him as a much less predictably reliable ally for Europe than his Democratic rival, President Joe Biden.

Earlier this year the Republican former president not only said he would not protect NATO members from a future attack by Russia if those countries’ contributions to the defence alliance were lagging, but that he would encourage Russia “to do whatever the hell they want.”

France, which has nuclear weapons, has pushed for a more self-reliant Europe on defence matters and has been aggrieved by Germany’s decision to buy mostly American gear for its European Sky Shield Initiative air defence umbrella.

Germany says there is no credible alternative to the U.S. military umbrella and that Europe does not have time to wait for a homegrown defence industry to be prepared for threats such as Russian hostility.

POMP AND BUSINESS

After meeting Steinmeier, Macron, accompanied on his trip by his wife Brigitte, will walk through the landmark Brandenburg Gate with the city’s mayor, Kai Wegner.

On Monday, he will head to Dresden, where he will make a speech in front of the Frauenkirche which was destroyed by Western allies during the Second World War, before heading on Tuesday to Muenster.

But perhaps the most significant part of his trip will be the cabinet meeting on Tuesday in Meseberg, just outside Berlin, where the two governments will then get down to business seeking to find common ground on the two main issues they have struggled to see eye-to-eye on, namely defence and competitiveness.

The two countries will also try to find common ground on the EU agenda for the next five years, in view of the expected strong showing for the far-right in the parliamentary elections on June 6-9, making EU decision-making more difficult.

Rahman said the EU would have a clear window to push forward with more ambitious plans – between the parliamentary elections and establishment of the new leadership, and next summer before the German elections. This would be especially important if Trump won the election, he said.