The marchers have reached Bute Park - the end point of the procession route, so we'll bring our coverage to a close. We'll leave you with a reminder that there'll be a report on tonight's BBC Wales Today at 1845 on BBC One Wales so tune in if you want more!
Paula Greenwood (Prid) and Madeleine Shaw (Lady Rhondda) during rehearsalImage caption: Paula Greenwood (Prid) and Madeleine Shaw (Lady Rhondda) during rehearsal
More pictures from the parade
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Leona and Bella from Cardiff wearing scarves in the colours of the suffrage movementImage caption: Leona and Bella from Cardiff wearing scarves in the colours of the suffrage movement
Clearing up after the parade: Alma Thomas 81 from Thornhill litter-picking en routeImage caption: Clearing up after the parade: Alma Thomas 81 from Thornhill litter-picking en route
Uniting the generations
Women and girls of all ages are out in force.
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These participants have travelled to Cardiff from NewtownImage caption: These participants have travelled to Cardiff from Newtown
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Laura from Cardiff with baby EttaImage caption: Laura from Cardiff with baby Etta
Musicians marching
Women's choir Only Menopause Aloud and an all-female brass band are among those providing the musical accompaniment to today's parade. We caught up with them as they prepared for the big day.
Video content
Video caption: Welsh women's groups prepare for Cardiff processionWelsh women's groups prepare for Cardiff procession
Our reporter at the procession
Quote Message: Thousands of women have turned out, and car horns are hooting and people clapping and cheering as the procession passes. from Gwyneth Rees BBC Wales News
Thousands of women have turned out, and car horns are hooting and people clapping and cheering as the procession passes.
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On the march
Amelia, 13 and Rhiannon, 16 are grateful for what previous generations did to earn women's right to vote. They say: “The atmosphere here is amazing” and “we just wanted to come to celebrate the women who fought for us to finally have the vote”
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'Remarkable scenes'
Teleri Glyn Jones is covering the procession for BBC Wales Today. She's been taking pictures during the preparations and as the parade set off:
'We honour you'
Nessie Reid, 31, from Llandysul says: "Women still have a long way to go in terms of equality of pay and in terms of women who still don't have the opportunity to vote."
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Nessie Reid holding her banner at the processionImage caption: Nessie Reid holding her banner at the procession
'Same rights as men'
Fatima Roberts, 38 from Bridgend says: "I am here to celebrate, but women still need to achieve the same rights as men in terms of work and pay."
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Fatima Roberts says women still need to achieve the same rights as men.Image caption: Fatima Roberts says women still need to achieve the same rights as men.
And they're off!
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The procession has begun its journey towards Cardiff CastleImage caption: The procession has begun its journey towards Cardiff Castle
Singing and celebrating
Before setting off, the crowd were entertained by women's choir Only Menopause Aloud.
BBCCopyright: BBC
Crowds being entertained by Only Menopause Aloud.Image caption: Crowds being entertained by Only Menopause Aloud.
'My relatives changed the world'
The great great great niece of suffragette Emmeline Pankhurst - Louisa Helen Johnson of Swansea says: "It is such a monumental occasion, it's going to go down in history. I feel terribly proud of my relatives and how they changed the world."
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Louisa Helen Johnson, Emmeline Pankhurst's great great great niece, is wearing a violet sash - a colour that represents the vote for women.Image caption: Louisa Helen Johnson, Emmeline Pankhurst's great great great niece, is wearing a violet sash - a colour that represents the vote for women.
Sisterhood
Having a cuppa before the start of the procession.
Elaine Stuttard and Diana Trott from Ystradgynlais say they are marching for "sisterhood and all the women in the world who still don't have the vote".
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Pics from the parade
People are gathering with their banners at the start of the procession route at Cardiff City Stadium.
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Twins Sian and Corrie and their friends Laura and Ashley from Port Talbot... or San Portablo as they prefer to call it!Image caption: Twins Sian and Corrie and their friends Laura and Ashley from Port Talbot... or San Portablo as they prefer to call it!
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Roller derby teams from Cardiff and the Valleys are skating the routeImage caption: Roller derby teams from Cardiff and the Valleys are skating the route
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Shaimaa Osman, Sahar Al-Faifi and Husna Hossain with their banner highlighting the diversity of Muslim womenImage caption: Shaimaa Osman, Sahar Al-Faifi and Husna Hossain with their banner highlighting the diversity of Muslim women
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The Merrett family from Barry with their banner in the suffragette colours.Image caption: The Merrett family from Barry with their banner in the suffragette colours.
Tasha Middleton with her banner, inspired by designs from Greenham CommonImage caption: Tasha Middleton with her banner, inspired by designs from Greenham Common
Live Reporting
Hollie Smith, Gwyneth Rees and Ruth Thomas
All times stated are UK
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AV MorganCopyright: AV Morgan 
Jane HobsonCopyright: Jane Hobson Paula Greenwood (Prid) and Madeleine Shaw (Lady Rhondda) during rehearsalImage caption: Paula Greenwood (Prid) and Madeleine Shaw (Lady Rhondda) during rehearsal 
BBCCopyright: BBC Leona and Bella from Cardiff wearing scarves in the colours of the suffrage movementImage caption: Leona and Bella from Cardiff wearing scarves in the colours of the suffrage movement 
BBCCopyright: BBC Marchers approaching Cardiff CastleImage caption: Marchers approaching Cardiff Castle 
BBCCopyright: BBC Clearing up after the parade: Alma Thomas 81 from Thornhill litter-picking en routeImage caption: Clearing up after the parade: Alma Thomas 81 from Thornhill litter-picking en route 
BBCCopyright: BBC These participants have travelled to Cardiff from NewtownImage caption: These participants have travelled to Cardiff from Newtown 
BBCCopyright: BBC Laura from Cardiff with baby EttaImage caption: Laura from Cardiff with baby Etta Video caption: Welsh women's groups prepare for Cardiff processionWelsh women's groups prepare for Cardiff procession 
BBCCopyright: BBC 
BBCCopyright: BBC 
BBCCopyright: BBC Nessie Reid holding her banner at the processionImage caption: Nessie Reid holding her banner at the procession 
BBCCopyright: BBC Fatima Roberts says women still need to achieve the same rights as men.Image caption: Fatima Roberts says women still need to achieve the same rights as men. 
BBCCopyright: BBC The procession has begun its journey towards Cardiff CastleImage caption: The procession has begun its journey towards Cardiff Castle 
BBCCopyright: BBC Crowds being entertained by Only Menopause Aloud.Image caption: Crowds being entertained by Only Menopause Aloud. 
BBCCopyright: BBC Louisa Helen Johnson, Emmeline Pankhurst's great great great niece, is wearing a violet sash - a colour that represents the vote for women.Image caption: Louisa Helen Johnson, Emmeline Pankhurst's great great great niece, is wearing a violet sash - a colour that represents the vote for women. 
BBCCopyright: BBC 
BBCCopyright: BBC Twins Sian and Corrie and their friends Laura and Ashley from Port Talbot... or San Portablo as they prefer to call it!Image caption: Twins Sian and Corrie and their friends Laura and Ashley from Port Talbot... or San Portablo as they prefer to call it! 
BBCCopyright: BBC Roller derby teams from Cardiff and the Valleys are skating the routeImage caption: Roller derby teams from Cardiff and the Valleys are skating the route 
BBCCopyright: BBC Shaimaa Osman, Sahar Al-Faifi and Husna Hossain with their banner highlighting the diversity of Muslim womenImage caption: Shaimaa Osman, Sahar Al-Faifi and Husna Hossain with their banner highlighting the diversity of Muslim women 
BBCCopyright: BBC The Merrett family from Barry with their banner in the suffragette colours.Image caption: The Merrett family from Barry with their banner in the suffragette colours. 
Tasha MiddletonCopyright: Tasha Middleton Tasha Middleton with her banner, inspired by designs from Greenham CommonImage caption: Tasha Middleton with her banner, inspired by designs from Greenham Common 
BBCCopyright: BBC
Latest PostGood-bye
The marchers have reached Bute Park - the end point of the procession route, so we'll bring our coverage to a close. We'll leave you with a reminder that there'll be a report on tonight's BBC Wales Today at 1845 on BBC One Wales so tune in if you want more!
Welsh suffragette centre stage
If you're following today's event, you might also be interested in a new production by the Welsh National Opera about the life of Lady Rhondda (Margaret Haig Thomas) whose campaign for women's suffrage included an attempt to destroy a postbox with a bomb.
More pictures from the parade
Uniting the generations
Women and girls of all ages are out in force.
Musicians marching
Women's choir Only Menopause Aloud and an all-female brass band are among those providing the musical accompaniment to today's parade. We caught up with them as they prepared for the big day.
Video content
Our reporter at the procession
On the march
Amelia, 13 and Rhiannon, 16 are grateful for what previous generations did to earn women's right to vote. They say: “The atmosphere here is amazing” and “we just wanted to come to celebrate the women who fought for us to finally have the vote”
'Remarkable scenes'
Teleri Glyn Jones is covering the procession for BBC Wales Today. She's been taking pictures during the preparations and as the parade set off:
'We honour you'
Nessie Reid, 31, from Llandysul says: "Women still have a long way to go in terms of equality of pay and in terms of women who still don't have the opportunity to vote."
'Same rights as men'
Fatima Roberts, 38 from Bridgend says: "I am here to celebrate, but women still need to achieve the same rights as men in terms of work and pay."
And they're off!
Singing and celebrating
Before setting off, the crowd were entertained by women's choir Only Menopause Aloud.
'My relatives changed the world'
The great great great niece of suffragette Emmeline Pankhurst - Louisa Helen Johnson of Swansea says: "It is such a monumental occasion, it's going to go down in history. I feel terribly proud of my relatives and how they changed the world."
Sisterhood
Having a cuppa before the start of the procession.
Elaine Stuttard and Diana Trott from Ystradgynlais say they are marching for "sisterhood and all the women in the world who still don't have the vote".
Pics from the parade
People are gathering with their banners at the start of the procession route at Cardiff City Stadium.
Why I'm marching...
Thousands of women are expected at this afternoon's event. Three of them have spoken to us about their reasons for taking part.
Good afternoon
Hello and welcome to our coverage of Wales's Processions event celebrating 100 years since some women got the vote. The event begins shortly, but lots of participants are already assembling at Cardiff City Stadium ready to set off. Stay with us for the latest throughout the afternoon.