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Trade and other payables (Details) - EUR (€) € in Millions | Dec. 31, 2017 | Dec. 31, 2016
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Disclosure Of Trade And Other Payables [Abstract] |  |
Trade payables | € 10,890 | € 11,038
Advances | 797 | 526
Other payables |  |
- related to capital expenditures | 2,094 | 2,158
- others | 2,967 | 2,981
Other current payables | 5,061 | 5,139
Trade and other current payables | € 16,748 | € 16,703

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- Definition The amount of current payments received for goods or services to be provided in the future. [Refer: Advances received] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_55&doctype=Standard -URIDate 2017-03-09 + Details
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