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Income (expense) from investments (Details 1) - EUR (€) € in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Income Expense From Investments Details 1
Dividends	€ 205	€ 143	€ 402
Net gain (loss) on disposals	163	(14)	164
Other trading income (expense)	(33)	(183)	10
Other Gain Loss From Investments	€ 335	€ (54)	€ 576

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- References

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- Definition

It represents the other gain (loss) from investment.

+ References

No definition available.

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- Definition

The gains (losses) on disposals of investments.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The amount of trading income (expense) that the entity does not separately disclose in the same statement or note. [Refer: Trading income (expense)]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The amount of dividends recognised as income. Dividends are distributions of profits to holders of equity investments in proportion to their holdings of a particular class of capital.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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