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When was 5 Seconds of Summer?
5 Seconds of Summer took place on April 2, 2026 at The O2 Arena.
Where was 5 Seconds of Summer?
5 Seconds of Summer took place at The O2 Arena in London.
Who opened for 5 Seconds of Summer?
South Arcade, Haiden Henderson were on the bill with 5 Seconds of Summer.