IN PICTURES: More than 50,000 people celebrate St Patrick's Day in Limerick

AN ESTIMATED 50,000 people lined the streets of Limerick city as the annual St Patrick's Day parade gave a splash of colour and culture.

More than 1,500 participants representing over 70 groups and communities marched, danced, cycled, drove and sang their way along the parade route, which was once again diverted down Henry Street.

It was led off by parade grand marshal, 17-year-old Seán O’Sullivan, the Colaiste Chiarain student who won the BT Young Scientist of the Year in January.

He travelled the parade route alongside a prototype Jaguar Landrover which used artificial intelligence to map and understand the parade route while also classifying vehicles, pedestrians and safe driving paths.

Sean described his experience as "surreal".

"I’ve been to so many St. Patrick’s Day parades I could never have imagined being the grand marshal. It’s a lovely day, I hope everyone really enjoyed it. I can’t articulate how grateful I am to be given this opportunity. I have friends who are going to be in the parade today and I have friends who are also coming to see the parade. It’s just unbelievable and I am forever grateful," he said.

Limerick's Parade Grand Marshal Sean O'Sullivan is ready to lead off the St. Patrick's Day parade. The #BTYSTE winner is travelling in a suitably smart vehicle #LimerickStPatsFestival #LimerickEdgeEmbrace pic.twitter.com/B6JteLEIXR

— Limerick Council - Comhairle Luimnigh (@LimerickCouncil) March 17, 2024

The Limerick Motor Club zoomed into the parade with three fast cars.

Street theatre company Buí Bolg charmed the crowd with a giant snake that even St. Patrick might have struggled to banish from the country!

Mirror Ball Dancers dazzled and Limerick’s international communities showcased their own traditions with colourful and musical displays.

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Irish dancers and martial artists high kicked their way along the route, scouts trooped and Limerick’s emergency services were given a hero’s welcome.

Sporting prowess was also on display with Soccer, rugby, athletics and GAA clubs all trooping their club colours. There were star turns with medal and title winning athletes from the Munster Wheelchair Hurling Camogie Club and Limerick City Special Olympics Sports Club.

The focus now shifts to this Monday and the 52nd International Band Championship.

Unique to Limerick, the annual parade will feature performances from marching bands from across Ireland, Northern Ireland, Britain and USA.

A free jamboree in Arthur’s Quay Park will follow the parade when the competition winners will also be announced.