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Rights of Use - Movements of Rights of Use (Details) - EUR (€) € in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Movement of Right-of-Use Assets [Roll Forward] |  |  |
Right-of-use assets at beginning of period | € 7,579 | € 4,982 |
Additions | 2,448 | 1,979 |
Sale of the towers division of Telxius |  | 2,500 |
Amortization | (2,064) | (1,649) | € (1,602)
Disposals | (57) | (221) |
Business combinations | 111 | 8 |
Transfers and others | 20 | 48 |
Translation differences and hyperinflation | 282 | 28 |
Right-of-use assets at end of period | 8,279 | 7,579 | 4,982
Additions to right-of-use assets including companies held for sale and the sale of companies |  | 2,439 |
Rights of use on land and natural properties |  |  |
Movement of Right-of-Use Assets [Roll Forward] |  |  |
Right-of-use assets at beginning of period | 793 | 762 |
Additions | 367 | 316 |
Sale of the towers division of Telxius |  | (85) |
Amortization | (279) | (191) |
Disposals | (7) | (15) |
Business combinations | 0 | 0 |
Transfers and others | 15 | 11 |
Translation differences and hyperinflation | 26 | 17 |
Right-of-use assets at end of period | 885 | 793 | 762
Buildings |  |  |
Movement of Right-of-Use Assets [Roll Forward] |  |  |
Right-of-use assets at beginning of period | 3,561 | 2,819 |
Additions | 1,402 | 776 |
Sale of the towers division of Telxius |  | 1,096 |
Amortization | (1,139) | (1,012) |
Disposals | (29) | (94) |
Business combinations | 110 | 4 |
Transfers and others | 11 | 40 |
Translation differences and hyperinflation | 236 | 12 |
Right-of-use assets at end of period | 4,130 | 3,561 | 2,819
Rights of use on plant and machinery |  |  |
Movement of Right-of-Use Assets [Roll Forward] |  |  |
Right-of-use assets at beginning of period | 3,024 | 1,238 |
Additions | 596 | 796 |
Sale of the towers division of Telxius |  | 1,478 |
Amortization | (574) | (382) |
Disposals | (19) | (109) |
Business combinations | 0 | 0 |
Transfers and others | 5 | (1) |
Translation differences and hyperinflation | 15 | 2 |
Right-of-use assets at end of period | 3,037 | 3,024 | 1,238
Other rights of use |  |  |
Movement of Right-of-Use Assets [Roll Forward] |  |  |
Right-of-use assets at beginning of period | 201 | 163 |
Additions | 83 | 91 |
Sale of the towers division of Telxius |  | 11 |
Amortization | (72) | (64) |
Disposals | (2) | (3) |
Business combinations | 1 | 4 |
Transfers and others | (11) | (2) |
Translation differences and hyperinflation | 5 | (3) |
Right-of-use assets at end of period | € 227 | € 201 | € 163

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- Definition The amount of additions to right-of-use assets. [Refer: Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2022-03-24 -Paragraph 53 -Subparagraph h -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2022-en-r&anchor=para_53_h&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of depreciation of right-of-use assets. [Refer: Depreciation and amortisation expense; Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2022-03-24 -Paragraph 53 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2022-en-r&anchor=para_53_a&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of assets that represent a lessee's right to use an underlying asset for the lease term. Underlying asset is an asset that is the subject of a lease, for which the right to use that asset has been provided by a lessor to a lessee. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2022-03-24 -Paragraph 53 -Subparagraph j -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2022-en-r&anchor=para_53_j&doctype=Standard -URIDate 2022-03-24 + Details
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