Tens of thousands of workers across France have gone on strike in protest against the government’s plan to raise the retirement age to 64.
Rubbish collectors, utility workers, train drivers and others walked out on Tuesday to show their anger at the reform.
More than 250 protests were expected in Paris and around the country against President Emmanuel Macron’s showcase legislation.
The bill is under debate in the French Senate this week.
Laurent Berger, the secretary-general of the CFDT union, said that based on initial figures, the number of demonstrators nationwide is expected to be the biggest since the beginning of the movement in January.
Unions threatened to freeze up the French economy with work stoppages across multiple sectors, most visibly an open-ended strike at the SNCF national rail authority.
Philippe Martinez, head of the CGT union, said “the goal is that the government withdraw its draft reform – full stop”.
Some unions have called for open-ended strikes in sectors from refineries and oil depots to electricity and gas facilities. Workers in each sector will decided locally in the evening about whether to prolong the action, Mr Martinez said.
All oil shipments in the country were halted on Tuesday amid strikes at the refineries of the TotalEnergies, Esso-ExxonMobil and Petroineos groups, according to the CGT.
Lorry drivers have sporadically blocked major highways and interchanges in go-slow actions near several cities in French regions.
In Paris, garbage collectors have started an open-ended strike and blocked on Tuesday morning the access to the incineration plant of Ivry-sur-Seine, south of the capital, which is Europe’s biggest such facility.
Some strikers said that such an intense rhythm has a negative impact on their daily life and that the job was so demanding that they often experienced tendinitis and aches. That is why they have a special pension plan but with the planned changes, they would have to retire at 59 instead of 57.
“A lot of garbage workers die before the retirement age,” Mr Viceli said.
Figures from government statistics agency Insee showed that in the period 2009-2013, the latest period studied, the life expectancy of unskilled male workers was 6.4 years below that of men in management positions — compared with 3.2 years of difference for female workers in each category.
A fifth of flights were cancelled at Paris’ Charles de Gaulle Airport and about a third of flights were scrapped at Orly Airport. Trains to Germany and Spain were expected to come to a halt, and those to and from Britain and Belgium were reduced by a third, according to the SNCF rail authority.
Most high-speed trains and regional trains have been cancelled.
According to the education ministry, about one third of teachers were on strike nationwide.
The government encouraged people to work from home if their jobs allow.
At Paris-Nord train station, some union members voted to continue the strike on Wednesday.
“We are convinced that the government will step back only if we block the economy,” said Xavier Bregail, a 40-year-old train driver in northern Paris. “We did strong demonstrations earlier, but it’s time to take the movement one step further.”
“We often said we have to bring France to its knees but I think we should bring the world to its knees,” he said, citing nationwide strikes in Britain. “The subject behind this is inflation, soaring food and energy prices. I just want to live decently from my work.”
The reform would raise the minimum pension age from 62 to 64 and require 43 years of work by 2030 to earn a full pension, amid other measures. The government argues the system is expected to dive into deficit within a decade as France’s population ages and life expectancy lengthens.
Opinion polls suggest that most French voters oppose the bill.
Left-wing lawmakers say companies and the wealthy should pitch in more to finance the pension system.
France’s eight main unions and five youth organisations will meet on Tuesday evening to decide about the next steps of the mobilisation.