Mapio Cymru

25/03/2026

Heddiw, Caerdydd today:

25.3.26 Cynhadledd Conference

Heddiw / Today!

Lleoliad: Heol Siarl, Caerdydd
Location: Cornerstonecardiff nr MnS Queen St
+
Rhwydweithio o 5pm Networking session

Croeso i bawb / A warm welcome to all.

6ft From The Spotlight

Jamyama Studios Musicians' Union

Writers' Guild of Great Britain

Equity

Bectu

Siop Un Stop - One Stop Shop

+ Calypso Trio

gyda diolch i / with thanks to Black Welsh Music Awards

08/03/2026

Great to see the Senedd using our Welsh-language OpenStreetMap.Cymru map to show the changes in constituencies in Wales for the forthcoming Senedd Welsh Parliament elections:

https://etholaeth.senedd.cymru/

08/03/2026

Pleser o'r mwyaf yw gweld bod Senedd Cymru yn defnyddio ein data fel sail i'w map i arddangos etholaethau newydd Cymru ar gyfer yr etholiad sydd ar y gweill:

https://etholaeth.senedd.cymru/

14/02/2026

Wedi cyrraedd ! Dewch draw i ddweud helo ac ychwanegwch eich hoff enwau llefydd i’n map: https://openstreetmap.cymru are in today collecting names for

14/02/2026

Wedi cyrraedd Tŷ Pawb ! Dewch draw i ddweud helo ac ychwanegwch eich hoff enwau llefydd Cymraeg i’n map: https://openstreetmap.cymru

14/02/2026

Teithio i Tŷ Pawb yn heddiw i ddangos ein map http://openstreetmap.cymru i ymwelwyr diwrnod arbennig i ddathlu cerddoriaeth a diwylliant Cymraeg. Edrych mla’n, ffin siŵr!

😃

/ Travelling to in today to encourage more volunteers to add Welsh placenames to the OpenStreetMap database that we use to create our map, which as can be seen with the link below can be used to promote events anywhere in Wales.

Get in touch for further details, diolch

https://openstreetmap.cymru?h=53.046540915153635&ll=-2.9907917976379395&ch=16&p=1&t=1000%201600%20T%C5%B7%20Pawb%20Wrecsam%20/%20Wrexham%2014.2.26

Rydym yn adeiladu map o Gymru gydag enwau lleoedd yn Gymraeg.

11/02/2026

Cafwyd croeso arall gan yn ddiweddar, wrth i Wyn esbonio sut i gofrestru gyda osm.org er mwyn golygu ein o Gymru:

openstreemap.cymru

…is ’s map of / and this week has been out and about encouraging the regulars at ’s Clwb Clonc to add their favourite names to our map, which can be seen online, search for Data Map Wales, the site for the official for Wales.

23/10/2025

Ychwanegwyd 'Heol Gladstone' i OSM.org heddiw, bydd i weld ar https://openstreetmap.cymru yfory.

https://osm.org/go/euOJ~KO_A--?changeset=173660590

'Heol Gladstone' is already in use by the Vale of Glamorgan Council for Gladstone Road and has therefore been added to OpenStreetMap's database as part of Welsh Government's project.

OpenStreetMap is a map of the world, created by people like you and free to use under an open license.

20/10/2025

“Call for Welsh names to be added to maps to preserve heritage” - Diolch Steven Morris am ddwyn sylw i’n prosiect yn The Guardian heddiw.



gyda diolch i adran Cymraeg Llywodraeth



Comisiynydd y Gymraeg Welsh Language Commissioner

19/10/2025

Diolch Steven Morris of The Guardian for highlighting our innovative work on Cymraeg placenames today:

https://www.theguardian.com/uk-news/2025/oct/19/welsh-placenames-submitted-to-wales-project-protect-linguistic-heritage

Parc Cenedlaethol Eryri - Eryri National Park

Royal Commission on the Ancient and Historical Monuments of Wales

Welsh Government

Entries include Welsh language names for fields and hills in move to ensure preservation of stories and legends

30/09/2025

📻Llongyfarchiadau Naomi Jones am gyfweliad gwych ar Radio 4 bore ‘ma : wedi 1awr40m, yn dilyn Michael Gove yng nghynadledd y Blair Lafur!

https://www.bbc.co.uk/sounds/play/m002k3hf?partner=uk.co.bbc&origin=share-mobile

There is a superb description of the importance of Welsh in this interview by Naomi of Parc Cenedlaethol Eryri - Eryri National Park, her interview follows Michael Gove at the Labour Party conference after the 0730h news!

News and current affairs, including Sports Desk, Weather and Thought for the Day.

08/08/2025

HEDDIW : dGwener 8fed Awst 11yb ar stondin sesiwn ar enwau . Croeso i bawb. 😎
/
This year our activity will be on ’s stall 11am today (Friday 8th August).

A chance to add ’s to the official online of Wales using .

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