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Net income attributable to non-controlling interests (Details) - EUR (€) € in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Disclosure of net income attributable to non-controlling interests [line items] |  |  |  |  |
Net income attributable to non-controlling interests | € 58 | € 36 | [1],[2] | € 113 | [1],[2]
Share of net income attributable to non-controlling interests |  |  |  |  |
Disclosure of net income attributable to non-controlling interests [line items] |  |  |  |  |
Net income attributable to non-controlling interests | € 58 | € 36 |  | € 113 |
[1] | Cash flows of the Opella business are presented separately in accordance with IFRS 5 (Non-Current Assets Held for Sale and Discontinued Operations).
[2] | Figures for comparative periods (2023 and 2022) have been re-presented on a consistent basis to reflect the classification of Opella as a discontinued operation

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