HomeBanks worried about Russia sanction ‘puzzle’, Bank of Spain saysFILE PHOTO: Preview of the illumination at ECB headquarters for

FILE PHOTO: Preview of the illumination at ECB headquarters for

FILE PHOTO: A symphony of light consisting of bars, lines and circles in blue and yellow, the colours of the European Union, illuminates the south facade of the European Central Bank (ECB) headquarters in Frankfurt, Germany, December 30, 2021. REUTERS/Wolfgang Rattay