BUENOS AIRES, Argentina (AP) — Argentine retirees and fans of several soccer teams clashed with police Wednesday during a protest in front of Congress in the capital, Buenos Aires, against the economic policies implemented by the government of President Javier Milei.

What started as a peaceful demonstration escalated into violent clashes as police deployed water cannons, tear gas, and pellets against stone-throwing protesters.

For weeks, Buenos Aires retirees have held weekly protests demanding higher pensions, citing a precarious standard of living. While previous demonstrations involved minor incidents, including tear gas use against the elderly, Wednesday's protest was unprecedented in scale.

The government of far-right President Javier Milei, who has championed a policy of public spending cuts since coming to power a year and a half ago, had warned of restrictions on entry to stadiums for those who cause disorder.

Police deployed shotguns and water hoses before the scheduled 5:00 p.m. protest.

Clashes erupted when a large group of Boca Juniors soccer fans, waving flags and chanting in support of the retirees, arrived. Police formed a cordon to block their advance toward Congress.

At the rear, a group of elderly protesters were pushed back by high-pressure water cannons fired by two tanks at the perimeter closest to the Legislative Assembly.

In an unprecedented show of unity, fans from Boca Juniors, River Plate, and other Argentine soccer clubs joined pensioners who gather outside Congress every Wednesday to protest the government's austerity measures.

Surrounded by police, protesters chanted, “Don’t touch the elderly.” A man draped in the Argentine flag held a sign that read “Help me fight. You’ll be the next elderly person.”

A resolution published Wednesday by Argentina's Ministry of Security bans anyone who engages in violent behavior, disrupts security, traffic, or public order from entering soccer stadiums. This means that fans involved in Wednesday’s riots will be barred from attending their team’s games for a period set by the authorities.

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Associated Press writer Débora Rey contributed to this report.

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Follow AP's coverage of Latin America and the Caribbean at https://apnews.com/hub/latin-america

A protester in a Joker costume takes part in a demonstration by soccer fans and retirees demanding higher pensions and opposing austerity measures implemented by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Rodrigo Abd)

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Police hold up their guns during clashes against soccer fans who joined retirees protesting for higher pensions and against austerity measures implemented by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Natacha Pisarenko)

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Medics tend to a photographer injured during clashes that broke out as soccer fans joined retirees demanding higher pensions and opposing austerity measures implemented by Javier Milei's government in Buenos AIres, Argentina, Wednesday, March 12, 2025. (AP Photo/Rodrigo Abd)

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Demonstrators help transport an injured photographer onto an ambulance after clashes with police when soccer fans joined retirees protesting for higher pensions and opposing austerity measures imposed by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Rodrigo Abd)

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A protester burns a police car during a demonstration by soccer fans join and retirees demanding higher pensions and opposing austerity measures implemented by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Rodrigo Abd)

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Police detain a soccer fan who joined retirees protesting for higher pensions and against austerity measures implemented by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Natacha Pisarenko)

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A woman bangs plastic bottles together during a protest for higher pensions and against austerity measures implemented by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Natacha Pisarenko)

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Soccer fans join retirees protesting for higher pensions and against austerity measures implemented by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Natacha Pisarenko)

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Soccer fans join retirees protesting for higher pensions and against austerity measures implemented by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Natacha Pisarenko)

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A soccer fan holds up a shirt with a photo of late soccer star Diego Maradona during a protest with retirees for higher pensions and against austerity measures implemented by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Natacha Pisarenko)

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Police hold up shields during clashes against soccer fans who joined retirees protesting for higher pensions and against austerity measures implemented by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Rodrigo Abd)

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A soccer fans join retirees protesting for higher pensions and against austerity measures implemented by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Natacha Pisarenko)

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A woman stands in front of riot police during a protest by soccer fans and retirees demanding higher pensions and opposing austerity measures implemented by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Natacha Pisarenko)

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Adriana Reygadas, 71, bangs pots outside Congress during a protest for higher pensions and against austerity measures implemented by Javier Milei's government in Buenos Aires, Argentina, Wednesday, March 12, 2025. (AP Photo/Rodrigo Abd)

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