From an article in Mining.com, linked from Naked Capitalism:
Germany’s central bank completed Wednesday its plan to bring back home 54,000 gold bars it had in vaults located in New York and Paris to beneath its Frankfurt headquarters, three years ahead of schedule…
…The lender said it ‘thoroughly and exhaustively’ tested all of the bars after they arrived back in Frankfurt and ‘no irregularities came to light with regard to the authenticity, fineness or weight of the bars.’