| 22:32 – Musk could become trillionaire when SpaceX goes public | 21:38 – Taoiseach in favour of expanding Cabinet to more than 15 seats | 20:49 – Rory McIlroy hopes US Open officials do not let green speeds get ‘out of hand’ | 20:45 – Ella Brennan happy with players who have stepped up for Mayo after AFLW departures | 20:17 – Shia LaBeouf pleads guilty to battery for punching revellers during Mardi Gras

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Berlin, Germany - April 19: German Health Minister Jens Spahn Holds An Face Mask In His Hand As He Speaks At The Opening Of A Covid Testing Station Operated By German Drugstore Chain Dm At The Mall Of Berlin Shopping Mall On April 19, 2021 In Berlin, Germany. Non-Essential Shops Are Open Across Germany But In Most States A Recent Negative Covid Test Is Required For Entry. (Photo By Sean Gallup/Getty Images)

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Explained: Everything you need to know about Omicron, the new Covid variant

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