PAPEETE, French Polynesia (AP) — President Emmanuel Macron reasserted France’s presence in the Pacific on a visit to French Polynesia aimed in part at countering growing Chinese dominance in the region.

The trip was also designed to underline the government's support for Polynesians, and heal wounds over nuclear testing on the atolls of the former colony, half a world a way from Paris.

Macron stopped short of apologizing Tuesday, but acknowledged France's “debt” to Polynesians over the underground and atmospheric tests, which ran from 1966-1996.

He promised money for cyclone shelters to help the island territory cope with climate change, and more help in fighting the virus in a region where most islands have no airport, and reaching emergency services can be a question of hours, or even days.

His hosts showered him with garlands upon arrival in Tahiti, and singers in traditional straw skirts intoned the Marseillaise on the Marquesas Islands while Macron, in his standard suit and tie, stood at attention.

He said Polynesians “touched him to the heart,” and that France’s communities in the South Pacific and Indian Ocean have an essential role to play in its geopolitical strategy.

“We have a new page to write together,” he said of French Polynesia, which has enjoyed a special autonomous status since 2004, but is still overseen by Paris.

He described France's “incredible luck” to have lands in the Pacific, “where everything is being written today.”

China’s ambitions for the region were central to this trip. He spoke of “confrontation between great world powers” in the region and said France is counting on partnerships established in recent years with Australia, New Zealand, India and Japan.

“Woe to the little ones who will suffer the incursions of hegemonic powers,” Macron said. He warned Polynesians to “beware” of “exotic” or “adventurous” projects promising jobs that may never materialize.

China is the biggest trading partner for its Asian-Pacific neighbors, who are eager to profit from its appetite for industrial components and iron ore, timber, oil and food. But they are uneasy about Beijing’s use of access to its markets to push for political concessions. France, the United States, Japan and other governments worry China is seeking to gain influence in their strategic spheres.

Macron pledged that France would “protect” the region’s fishing communities, communication networks and other infrastructure, notably through more investment.

After 600 million euros ($708 million) in extra spending to help businesses and health care facilities amid the pandemic, Macron promised an additional 300 million euros ($354 million) in the context of the COVID-19 crisis, and long-term financing for a medical evacuation system for remote islands.

With a multi-ethnic population of about 300,000, French Polynesia is made up of five archipelagos with a total of 118 islands. Its virus outbreak has been one of the worst in the region, which many people blame on people coming from mainland France, including military arrivals.

Macron also promised to extend tax break for sustainable fishing and announced a 50 million-euro ($59 million) program to set up 17 cyclone shelters.

The promises were largely welcomed.

But France's nuclear legacy is the biggest thorn in French Polynesia's relations with Paris. Despite a ban on demonstrations for virus reasons, members of nuclear associations gathered anyway and demanded attention to their concerns.

Macron promised to lift “the shadows that hover” over France’s nuclear history. He defended Charles de Gaulle’s decision to make France a nuclear power as “important, visionary, courageous” and said the country's nuclear arsenal is more important than ever today, “in the face of dangerous nations."

But he acknowledged the choice had consequences.

“We can absolutely not say that (the tests) were clean,” admitted Macron, saying France has “a debt to French Polynesia."

He confirmed the government will take charge of cleaning up contaminated lands, open government archives, create a permanent mediator between the state and the community on the issue — and speed up compensation to local populations.

Ten years after the first compensation claims were completed, local authorities say only 186 cases have been settled out of 416.