This mural was made by Kayley Sydenham who said: "I wonder if there are Cofiwch Aberfan murals across Wales? Here's one I made in Gwynllyw School, Pontypool. I wanted to include the history within the mural itself. So the clock has stopped at 9:14, the coal tip slipping, T.Llew Jones' poem, and the graves to remember. #CofiwchAberfan"