A service to commemorate the thirtieth anniversary of the closure of the Lewis Merthyr/Ty Mawr collieries takes place at Rhondda Heritage Park today.
A plaque will be unveiled to commemorate all who have lost their lives in the South Wales coalfield.
The closure of the mine in June 1983 left only one colliery in operation in the Rhondda. In 1990, Maerdy Colliery also closed.
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Winter sunshine with cloud creeping in during the afternoon and a frosty night ahead.
The Revd Canon Joanna Penberthy has been consecrated as Bishop of St Davids in "an historic" day for the Church in Wales.
Temperatures will tumble under clear skies tonight with a widespread frost developing.