(a) default in the payment of principal, premium, if any, or interest on any of the Notes as and when the same shall become due and payable, whether at maturity, by declaration or otherwise, and continuance of such default for 30 days; or
(b) failure on the part of Mexico to observe or perform any of the covenants or agreements provided herein or in the Indenture (in each case, other than those referred to in (a) above) for a period of 30 days after the date on which written notice shall have been given to Mexico by the Trustee or the Holders of at least 25% in aggregate principal amount of the Notes then Outstanding; or
(c) Mexico shall fail to make any payment of principal or interest in respect of Public External Indebtedness of Mexico when due and such failure shall result in the acceleration of an aggregate principal amount of not less than U.S.$10,000,000 (or its equivalent in other currencies) of such Public External Indebtedness, and such acceleration shall not have been rescinded or annulled; or
(d) Mexico shall fail to make any payment in respect of Public External Indebtedness of Mexico in an aggregate principal amount in excess of U.S.$10,000,000 (or its equivalent in other currencies) for a period of 30 days after the date on which Mexico receives written notice from the Trustee or the Holders of at least 25% in aggregate principal amount of the Notes then Outstanding; or
(e) the declaration by Mexico of a moratorium with respect to the payment of principal of or interest on Public External Indebtedness of Mexico; then in each and every such case, upon notice in writing by the Holders (the “Demanding Holders”) (acting individually or together) of not less than 25% of the aggregate Outstanding principal amount of the Notes to Mexico, with a copy to the Trustee, of any such Event of Default and its continuance, the Demanding Holders may declare the principal amount of all the Notes due and payable immediately, and the same shall become and shall be due and payable upon the date that such written notice is received by or on behalf of Mexico, unless prior to such date all Events of Default in respect of all the Notes shall have been cured; provided that, if at any time after the principal of the Notes shall have been so declared due and payable, and before the sale of any property pursuant to any judgment or decree for the payment of monies due which shall have been obtained or entered in connection with the Notes, Mexico shall pay or shall deposit (or cause to be paid or deposited) with the Trustee a sum sufficient to pay all matured installments of interest and principal upon all the Notes which shall have become due otherwise than solely by acceleration (with interest on overdue installments of interest, to the extent permitted by law, and on such principal of each Note at the rate of interest specified herein, to the date of such payment of interest or principal) and such amount as shall be sufficient to cover reasonable compensation to the Demanding Holders, the Trustee and each predecessor Trustee, their respective agents, attorneys and counsel, and all other documented expenses and liabilities reasonably incurred, and all advances made for documented expenses and legal fees, reasonably incurred by the Demanding Holders, the Trustee and each predecessor Trustee, and if any and all Events of Default hereunder, other than the nonpayment of the principal of the Notes which shall have become due solely by acceleration, shall have been cured, waived or otherwise remedied as provided herein, then, and in every such case, the Holders of more than 50% in aggregate principal amount of the Notes then Outstanding, by written notice to Mexico and to the Trustee, may, on behalf of all of the Holders, waive all defaults and rescind and annul such declaration and its consequences, but no such waiver or rescission and annulment shall extend to or shall affect any subsequent default, or shall impair any right consequent thereon. Actions by Holders pursuant to this paragraph 8 need not be taken at a meeting pursuant to paragraph 9 hereof. Actions by the Trustee and the Holders pursuant to this paragraph 8 are subject to Article Four of the Indenture. If an Event of Default with respect to the Notes shall occur and be continuing, the principal of the Notes of this Series may be declared due and payable in the manner and with the effect provided in the Indenture.
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