White shirt sleeves rolled up, Emmanuel Macron waded through cheering crowds in the devastated streets of Beirut Thursday where disaster survivors pleaded with him to help get rid of their reviled ruling elite.

Doing what no senior Lebanese leader had done since the deadly explosion at Beirut port two days earlier, the French president allowed himself to be thronged by residents of one of the capital's worst-hit neighbourhoods.

Macron visited shell-shocked Beirut, pledging support and urging change after a massive explosion devastated the Lebanese capital Macron visited shell-shocked Beirut, pledging support and urging change after a massive explosion devastated the Lebanese capital Photo: AFP / ANWAR AMRO

Dozens of people chanting "revolution" and pleading with him for help pressed against his phalanx of bodyguards as he walked through the Gemmayzeh area for around 45 minutes.

Long simmering anger against Lebanon's leaders has flared since the blast, which appears to have been caused by negligence and is widely seen as the most tragic manifestation yet of the corruption and incompetence of the ruling class.

French President Emmanuel Macron was the first foreign head of state to visit since the powerful blast brought disaster to Beirut French President Emmanuel Macron was the first foreign head of state to visit since the powerful blast brought disaster to Beirut Photo: AFP / -

Some welcomed Macron like a saviour, while only a few heckled him, arguing that his mere presence in Lebanon would only serve to legitimise a political system they want to kick out wholesale.

"Help us, you are our only hope," one well-wisher shouted as Macron stopped to meet residents, while neighbours applauded from flats with broken windows and crumbling balconies.

A Lebanese boy watches from a balcony as French President Emmanuel Macron visits the Gemmayzeh neighbourhood, which has suffered extensive damage A Lebanese boy watches from a balcony as French President Emmanuel Macron visits the Gemmayzeh neighbourhood, which has suffered extensive damage Photo: AFP / ANWAR AMRO

A woman wearing a face mask and heavy duty gloves cut through the crowd to catch the attention of the French head of state before clenching his hands firmly to make an impassioned plea for help.

Under the nervous gaze of his suited bodyguards, Macron hugged her in a prolonged embrace that triggered wild cheers from the crowd.

A Lebanese youth hugs Macron during a visit to the Beirut's badly-hit Gemmayzeh neighborhood A Lebanese youth hugs Macron during a visit to the Beirut's badly-hit Gemmayzeh neighborhood Photo: AFP / -

Throughout the dramatic walkabout, Macron appeared to savour the moment. His moment.

French President Emmanuel Macron (C), with French Foreign Minister Jean-Yves Le Drian, visits the devastated site of the explosion at the port of Beirut French President Emmanuel Macron (C), with French Foreign Minister Jean-Yves Le Drian, visits the devastated site of the explosion at the port of Beirut Photo: POOL / Thibault Camus

The scene was reminiscent of Jacques Chirac's legendary 1996 walk through the Old City of Jerusalem, a moment that came to define his style as a president and contributed greatly to his popularity.

"My home in Gemmayzeh has vanished and the first person to pay me a visit is a foreign president," well-known actor Ziad Itani wrote on social media, telling Lebanese leaders: "Shame on you."

"It seems this is more than a visit. What's happening on the streets of Gemmayzeh is historical."

Clamouring around Macron, people chanted slogans made popular during the country's October popular uprising, launching insults at the political leaders he was to meet hours later.

Macron, when pressed by residents -- some bearing the bandaged wounds of the cataclysmic explosion that disfigured their neighbourhood -- vowed to be tough and push for reforms.

"I understand your anger. I am not here to endorse ... the regime," Macron assured the crowd. "It is my duty to help you as a people, to bring you medicine and food."

One woman implored Macron to keep French financial assistance out of the reach of Lebanese officials, accused by many Lebanese of rampant graft and greed.

"I guarantee you that this aid will not fall into corrupt hands," Macron said.

He promised to pitch a "new political deal" to the country's leaders, and to press them to deliver sweeping change.

"I am going to talk to them ... I will hold them accountable," Macron said before getting into a black limousine headed for the presidential palace.