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More than 2,000 take part in Memory Walk

Thousands of people - many in matching t-shirts - have been taking part in the Memory Walk in Bute Park. Credit: Tom Sheldrick / ITV News

More than two thousand people have been taking in part in the Cardiff Memory Walk to raise money for dementia sufferers and their carers.

It's thought this year's event is the biggest ever. With a third of people over 65 expected to die from dementia, those fundraising say it's a great cause.