Charity Tenovus Cancer has given ITV News Wales its top tips for staying safe this weekend when the temperatures continue to rise:
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New research has found those who consumed two cups had a 35% reduced risk, and for those who drank five cups, the risk halved.
New research has found #Brexit was the most commonly occurring hashtag for abusive tweets.
Leader Paul Nuttall said: "We cannot be cowed or allow our way of life to be undermined by those who wish to do us harm."