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Note 42 - Other operating income and expenses - Other Operating Income Explanatory (Details) - EUR (€)
€ in Millions
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Other Operating Income and Expenses      
Financial income from non-financial services € 458 € 1,109 € 882
Of which: Real estate companies Income 283 884 588
Rest of other operating income 491 330 390
Of which: from rented buildings 21 61 76
Total Other operating income (Income Statement) € 949 € 1,439 € 1,272