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Note 9 Cash Cash Balances At Central Banks And Other Demand Deposits (Details) - EUR (€)
€ in Millions
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Cash Cash balances at central banks and other demand deposits [Line Items]      
Cash on hand € 6,877 € 6,447 € 7,060
Cash and bank balances at central banks [1] 55,004 53,079 31,756
Other financial assets 5,918 5,994 5,488
Cash and cash equivalents € 67,799 € 65,520 € 44,303
[1] (*) The variation in 2020 with respect to 2019 is mainly due to an increase in balances of BBVA, S.A. at the Bank of Spain.