Pupils from Cwmcarn High School say they are "ecstatic" and "over the moon" at the decision that their school will be reopened.
They told our Valleys Reporter Hannah Thomas that "it's been a struggle" travelling to Ebbw Vale for lessons, and that Cwmcarn has been "a massive part" of their lives.
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South Wales Police launched an appeal after CCTV footage showed the couple leaving care centre with a buggy.
They took their seven month-old infant from a contact centre in Pontypridd on Monday without the consent of the local authority.