Welsh independence campaigners have announced plans for a march in Barry this Spring.
YesCymru and AUOB Cymru have staged a number of pro-independence rallies in towns and cities across Wales since 2019 - the most recent event was held in Carmarthen last June.
The Barry event will be held on Saturday 26th April.
The two grassroots organisations say the marches demonstrate "growing support for an independent Wales, uniting communities from all corners of the country in a shared vision of self-determination."
In October 2022, a similar march held in Cardiff attracted an estimated 10,000 people.
Phyl Griffiths, chairman of YesCymru, said: "YesCymru is dedicated to the goal of an independent Wales that embraces and celebrates the full diversity of everyone who has made Wales their home."
"Join us in Barry on April 26, 2025, to make your voice heard and stand with thousands of others who believe in a brighter, independent future for Wales."
The Cadoxton area of Barry was home to the first Welsh branch of the Cymru Fydd (Young Wales) movement for Welsh home and self-governance at the turn of the 20th century.
Two years after it was founded in Bethel Chapel, Cymru Fydd members won seats in Barry's first council elections in 1894.
According to the organisers, Cymru Fydd emerged "as a response to the growing desire among the Welsh people for self-governance."
Plaid Cymru councillor Mark Hooper, one of the organisers of the Barry march, said: "The historical significance of Cymru Fydd in the 1890s serves as a powerful reminder of our collective voice."
"As we face contemporary challenges, the thirst for self-determination remains as strong as ever. It's crucial that we honour our past while advocating for a future that reflects our values and priorities."

Engineering works to disrupt Vale of Glamorgan rail services during Half Term
Penarth Pier Pavilion Cinema voted one of the best 15 cinemas in the UK
Vale community invited to stand together against domestic abuse at White Ribbon Day candle vigil
Barry Museum plans spring 2027 reopening following repair work
Plans approved for new Aldi supermarket in Barry
Vale of Glamorgan MP Kanishka Narayan is calling for a national effort to strengthen Britain's defences against AI
Police given additional powers to deal with King Square anti-social behaviour
Community Libraries Mark Decade of Success Across the Vale
Senedd Members have backed calls to review Wales’ funding formula to increase fairness and transparency in how the nation is financed.
Plans have been filed to bring a prominent town centre building back into use, but it may not be forever
A4232 closures planned between Leckwith and Culverhouse Cross for urgent works
Barry Town United Members Back New Ownership Model in Landmark Vote
Belova app aims to bring people together across Cardiff and the Vale
Road rage arrest after driver allegedly threatened motorist with hammer on A4232
National Grid shares plans for new Aberthaw substation development
Petition to save ward at Llandough Hospital gains hundreds of signatures
Concerns Raised Over Plans to Remove Plans for Community Space From Former Barry Pub
Gas Pipe Upgrade Work in Dinas Powys Approaching Completion
Tributes Paid to Barry Athletic Stalwart Terry Collins
New ALN Sixth Form Opens in Vale as Education Minister Visits New School