UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

                     Pursuant to Section 13 or 15(d) of the
                        Securities Exchange Act of 1934

      Date of Report (Date of earliest event reported)       June 10, 2005
                          ---------------------------

                                 Citigroup Inc.
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             (Exact name of registrant as specified in its charter)

            Delaware                  1-9924                  52-1568099
        ---------------             -----------           -------------------
        (State or other             (Commission              (IRS Employer
         jurisdiction of           File Number)           Identification No.)
         incorporation)

                   399 Park Avenue, New York, New York 10043
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              (Address of principal executive offices) (Zip Code)

                                 (212) 559-1000
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              (Registrant's telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions:

[ ] Written communications pursuant to Rule 425 under the Securities Act (17
    CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
    240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the
    Exchange Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the
    Exchange Act (17 CFR 240.13e-4(c))





                                 Citigroup Inc.
                           Current Report on Form 8-K

Item 8.01  Other Events.

     On June 10, 2005, Citigroup Inc. issued a press release announcing that it
has agreed to a settlement in the Enron class action litigation Newby, et al. v.
Enron Corp., et al., currently pending in the United States District Court for
the Southern District of Texas, Houston Division.

     A copy of the above-referenced press release is being filed as Exhibit 99.1
to this Form 8-K and is incorporated herein by reference in its entirety.

Item 9.01  Financial Statements and Exhibits.

(c) Exhibits

    Exhibit Number
    --------------

          99.1      Press Release, dated June 10, 2005, issued by Citigroup Inc.







                                   SIGNATURE

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.


Dated:  June 10, 2005            CITIGROUP INC.


                                 By: /s/  Michael S. Helfer
                                     ----------------------------
                                 Name:  Michael S. Helfer
                                 Title: General Counsel and Corporate Secretary







                                 EXHIBIT INDEX


Exhibit Number
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   99.1         Press Release, dated June 10, 2005, issued by Citigroup Inc.