Paris Mayor Anne Hidalgo has triggered a heated debate by saying she wants to keep the Olympic rings on the Eiffel Tower after the Summer Games are over.

"The decision is up to me, and I have the agreement of the IOC [International Olympic Committee]," she told the Ouest-France newspaper over the weekend.

"So yes, they [the rings] will stay on the Eiffel Tower," she added.

Some Parisians backed the move, but others - including heritage campaigners - said it was a bad idea and would "defile" the French capital's iconic monument.

The five rings - 29m (95ft) wide, 15m high and weighing 30 tonnes - were installed on the Eiffel Tower before the Paris Olympics opened on 26 July and were expected to be taken down after the Paralympics' closing ceremony on 8 September.

But Ms Hidalgo said she wanted to keep the interlaced rings of blue, yellow, black, green and red, symbolising the five continents.

She added that the current rings - each one measuring 9m in diameter - were too heavy and would be replaced by a lighter version at some point.

The Socialist mayor also claimed that "the French have fallen in love with Paris again" during the Games, and she wanted "this festive spirit to remain".

Some Parisians as well as visitors to the French capital supported the mayor.

"The Eiffel Tower is very beautiful, the rings add colour. It's very nice to see it like this," a young woman, who identified herself as Solène, told the France Bleu website.

But Manon, a local resident, said this was "a really bad idea".

"It's a historic monument, why defile it with rings? It was good for the Olympics but now it's over, we can move on, maybe we should remove them and return the Eiffel Tower to how it was before," he told France Bleu.

Social media user Christophe Robin said Ms Hidalgo should have consulted Parisians before going ahead with her plan.

In a post on X, he reminded that the Eiffel Tower featured a Citroën advert in 1925-36.

The Eiffel Tower was built in 1889 for the World's Fair. The wrought-iron lattice tower was initially heavily criticised by Parisian artists and intellectuals - but is now seen by many as the symbol of the "City of Light".

Ms Hidalgo, who has been running Paris since 2014, is known for her bold - and sometimes controversial - reforms.

Under her tenure, many city streets, including the banks of the river Seine, have been pedestrianised.

Last year, she won convincingly a city referendum to ban rental electric scooters. However, fewer than 8% of those eligible turned out to vote.

In February, Ms Hidalgo was again victorious after Parisians approved a steep rise in parking rates for sports utility vehicles (SUVs).

But both drivers' groups and opposition figures attacked the scheme, saying the SUV classification was misleading as many family-size cars would be affected.

France's Environment Minister Christophe Béchu said at the time that the surcharge amounted to "punitive environmentalism".

And just before the Paris Olympics, Ms Hidalgo and other officials went into the Seine to prove the river was safe to swim.

But during the Olympics, triathlon events were subject to several delays caused by heavy rain.

And Para-triathlon events - originally scheduled for 1 September - had to be postponed by 24 hours because of poor water quality.