In Euros or Dollars Under Certain Circumstances . If (i) any Optional Currency ceases to be lawful currency of the nation issuing the same and is replaced by the Euro or (ii) any Optional Currency and the Euro are at the same time recognized by any governmental authority of the nation issuing such currency as lawful currency of such nation and the Administrative Agent or the Required Lenders shall so request in a notice delivered to the Borrowers, then any amount payable hereunder by any party hereto in such Optional Currency shall instead be payable in Euros or Dollars and the amount so payable shall be determined by translating the amount payable in such Optional Currency to Euros or Dollars at the exchange rate established by that nation for the purpose of implementing the replacement of the relevant Optional Currency by Euros or Dollars (and the provisions governing payments in Optional Currencies or Dollars in this Agreement shall apply to such payment in the Euro as if such payment in the Euro were a payment in an Optional Currency). Prior to the occurrence of the event or events described in clause (i) or (ii) of the preceding sentence, each amount payable hereunder in any Optional Currency will, except as otherwise provided herein, continue to be payable only in that currency.