MADRID, Spain: Tens of thousands of angry protesters staged traditional May Day rallies in several countries of the crisis-wracked eurozone on Wednesday, as fury erupted at demonstrations in Bangladesh after a deadly building collapse.

Although numbers were lower than in previous years, thousands took to the streets in Spain, some brandishing flags reading “6,202,700,” a reference to the record number out of work in the recession-hit country.

“This austerity is ruining and killing us,” read one banner in Madrid, blasting the unpopular German-led policy of squeezing budgets in response to the eurozone’s three-year debt crisis.

Jose Antonio Sebastian, a 50-year-old engineer, said he was one of the lucky ones still in work but feared he would soon be joining the ranks of the unemployed, now 27 percent of Spain’s working population.

“With the speed at which we are destroying jobs in Spain, I think this will soon happen to me as well. We have no choice but to look for jobs abroad,” he said.

Meanwhile, a strike in Greece stopped ferry services and disrupted public transport in Athens as workers marched against austerity in a country whose jobless rate is also around 27 percent.

Waving brightly colored protest flags, nearly 13,000 people answered the call of unions and leftist groups to rally in the country, facing its sixth year of recession and making painful job cuts in efforts to appease international creditors.

“We only feel insecurity. There is no motive for us to study, nothing is certain,” 21-year-old student Giorgos Tavoularis told AFP.

Unemployment has reached a staggering 59 percent among Greece’s under-25s.

On Sunday, the Greek parliament voted to adopt a law that will allow the dismissal of 15,000 civil servants as part of austerity measures imposed by the indebted country’s international creditors in return for desperately needed bailout funds.

In France, where unemployment has also hit a record high of 3.2 million people, the National Front party of extreme rightist Marine Le Pen, which also traditionally marches on May 1, called for a light of hope in a France “locked in the darkness of Europe.”

France “is sinking into an absurd policy of endless austerity ... because it’s about always saying yes to Brussels, to Berlin of course, and to financial moguls in all circumstances,” she said.

Pope Francis used a private mass in his residence to mark May Day, urging political leaders to fight unemployment in a sweeping critique of “selfish profit” which he said “goes against God.”

He slammed as “slave labor” conditions in the Bangladesh factory that collapsed last week killing more than 400 workers, with employees paid just 38 euros ($50) a month.

In Dhaka, protesters held red banners and flags chanting “Hang the Killers, Hang the Factory Owners” after the devastating collapse of the garment factory, as rescuers warned the final toll could surpass 500.

Police put the number of protesters at the main rally at more than 20,000, and there were smaller-scale protests elsewhere in the Bangladeshi capital and in other cities.

In Turkey’s biggest city Istanbul, police fired tear gas and water cannon at stone-throwing protesters trying to gather for a banned demonstration.

More than 30 people, mostly police, were injured and 72 arrests were made as fighting erupted in three neighborhoods leading to Taksim Square — a traditional hub for leftist May Day protests — where the authorities had blocked off the streets.

“Death to fascism. Long live May 1,” shouted the protesters who were rallying to calls of defiance from leftist parties and unions.

And some 20,000 protested in Croatia, where unemployment stands at 22 percent and union leaders warned they were giving their government a “last chance to change direction.”

Thousands marched in Portugal, with anger directed against the so-called Troika, made up of the European Commission, European Central Bank and International Monetary Fund, which has imposed strict austerity measures in return for bailouts worth billions of euros.

“Troika out,” “The Troika isn’t helping me, it’s stealing from me,” read some of the banners unfurled at demonstrations in the capital Lisbon.

Even in relatively wealthy Switzerland, not part of the European Union, nearly 13,000 people demonstrated against the income gap between bosses and employees.

Meanwhile, in Russia, President Vladimir Putin revived the Soviet-era May Day tradition of handing out “Hero of Labour” awards.

“Creating a strong, wealthy Russia is possible only with hard work,” Putin said as he awarded medals to five people including prominent conductor Valery Gergiev and a Siberian coalminer.