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Equity - Schedule of changes in share of associates, joint ventures and other reserves (Details) - EUR (€) € in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Disclosure of equity [Line Items] |  |  |
Opening balance | € (2,767) | € (2,192) |
Closing balance | (687) | (2,767) | € (2,192)
Share of associates, joint ventures and other reserves |  |  |
Disclosure of equity [Line Items] |  |  |
Opening balance | 3,047 | 3,603 | 3,416
Result for the year | 125 | 336 | 161
Transfer to/from retained earnings | (565) | (892) | 26
Closing balance | € 2,607 | € 3,047 | € 3,603

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- Definition The increase (decrease) in equity resulting from the appropriation of retained earnings. [Refer: Retained earnings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 106 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_106_d&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition A component of equity representing reserves within equity, not including retained earnings. [Refer: Retained earnings] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 78 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_78_e&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition Changes in transfer to or from retained earnings. + References No definition available. + Details
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- Details
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