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

                                  SCHEDULE 13D
                                 (Rule 13d-101)
                                (Amendment No. 8)


             INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
            TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO
                                  RULE 13d-2(a)


                              The Korea Fund, Inc.
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                                (Name of Issuer)

                     Common Stock, par value $.01 per share
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                         (Title of Class of Securities)

                                    500634100
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                                 (CUSIP Number)

                                 Barry M. Olliff
            c/o City of London Investment Management Company Limited
                     10 Eastcheap, London EC3M ILX, England
                                +44 207 711 0771
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            (Name, Address and Telephone Number of Person Authorized
                     to Receive Notices and Communications)

                                  June 10, 2005
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             (Date of Event Which Requires Filing of This Statement)


If the filing person has previously filed a statement on Schedule 13G to report
the acquisition which is the subject of this Schedule 13D, and is filing this
schedule because of Rule 13d-1(e), (f) or (g), check the following box / /.

*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 or otherwise subject to the liabilities of that section of the Act but
shall be subject to all other provisions of the Act.

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===================                                                  ===========
CUSIP NO. 500634100                    13D                           PAGE 2 of 5
===================                                                  ===========

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     1       NAME OF REPORTING PERSONS
             S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS

             City of London Investment Group PLC, a company incorporated under 
             the laws of England and Wales.
------------ -------------------------------------------------------------------
     2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP            (A) [_]
                                                                         (B) [_]

------------ -------------------------------------------------------------------
     3       SEC USE ONLY


------------ -------------------------------------------------------------------
     4       SOURCE OF FUNDS*

             OO
------------ -------------------------------------------------------------------
     5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT
             TO ITEM 2(d) OR 2(e)
                                                                             [_]
------------ -------------------------------------------------------------------
     6       CITIZENSHIP OR PLACE OF ORGANIZATION

             England and Wales
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  NUMBER OF              7      SOLE VOTING POWER

   SHARES                       4,398,762
                   ------------ ------------------------------------------------
BENEFICIALLY             8      SHARED VOTING POWER

  OWNED BY                      0
                   ------------ ------------------------------------------------
    EACH                 9      SOLE DISPOSITIVE POWER

  REPORTING                     4,398,762
                   ------------ ------------------------------------------------
   PERSON               10      SHARED DISPOSITIVE POWER

    WITH                        0
------------ -------------------------------------------------------------------
    11       AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

             4,398,762
------------ -------------------------------------------------------------------
    12       CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
             SHARES
                                                                             [_]
------------ -------------------------------------------------------------------
    13       PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

             9.84%
------------ -------------------------------------------------------------------
    14       TYPE OF REPORTING PERSON*

             HC
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                               (Page 2 of 5 Pages)

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CUSIP NO. 500634100                    13D                           PAGE 3 of 5
===================                                                  ===========

================================================================================
     1       NAME OF REPORTING PERSONS
             S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS

             City of London Investment Management Company Limited, a company 
             incorporated under the laws of England and Wales.               
------------ -------------------------------------------------------------------
     2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP            (A) [_]
                                                                         (B) [_]

------------ -------------------------------------------------------------------
     3       SEC USE ONLY


------------ -------------------------------------------------------------------
     4       SOURCE OF FUNDS*

             WC
------------ -------------------------------------------------------------------
     5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT
             TO ITEM 2(d) OR 2(e)
                                                                             [_]
------------ -------------------------------------------------------------------
     6       CITIZENSHIP OR PLACE OF ORGANIZATION

             England and Wales
--------------------------------------------------------------------------------
  NUMBER OF              7      SOLE VOTING POWER

   SHARES                       4,382,762
                   ------------ ------------------------------------------------
BENEFICIALLY             8      SHARED VOTING POWER

  OWNED BY                      0
                   ------------ ------------------------------------------------
    EACH                 9      SOLE DISPOSITIVE POWER

  REPORTING                     4,382,762
                   ------------ ------------------------------------------------
   PERSON               10      SHARED DISPOSITIVE POWER

    WITH                        0
------------ -------------------------------------------------------------------
    11       AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

             4,382,762
------------ -------------------------------------------------------------------
    12       CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
             SHARES
                                                                             [_]
------------ -------------------------------------------------------------------
    13       PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

             9.80%
------------ -------------------------------------------------------------------
    14       TYPE OF REPORTING PERSON*

             IA
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                               (Page 3 of 5 Pages)


This Amendment No. 8 to Schedule 13D (this "Amendment No. 8") should be read in
conjunction with the Schedule 13D filed with the U.S. Securities and Exchange
Commission (the "SEC") on February 17, 2004 (the "Original Schedule 13D"), with
Amendment No. 1 to Schedule 13D filed with the SEC on March 1, 2004 ("Amendment
No. 1"), with Amendment No. 2 to Schedule 13D filed with the SEC on May 5, 2004
("Amendment No. 2"), with Amendment No. 3 to Schedule 13D filed with the SEC on
July 8, 2004 ("Amendment No. 3"), with Amendment No. 4 to Schedule 13D filed
with the SEC on August 31, 2004 ("Amendment No. 4"), with Amendment No. 5 to
Schedule 13D filed with the SEC on November 15, 2004 ("Amendment No. 5"), with
Amendment No. 6 to Schedule 13D filed with the SEC on December 23, 2004
("Amendment No. 6") and with Amendment No. 7 to Schedule 13D filed with the SEC
on May 18, 2005 ("Amendment No. 7") and, together with Amendment No. 1,
Amendment No. 2, Amendment No. 3, Amendment No. 4, Amendment No. 5, Amendment
No. 6 and Amendment No. 7, the "Amendments") by City of London Investment Group
PLC ("City of London") and City of London Investment Management Company Limited
relating to the shares of common stock, par value $0.01 per share (the
"Shares"), of The Korea Fund, Inc., a Maryland corporation (the "Fund"). This
Amendment No. 8 amends Items 4 and 7 of the Original Schedule 13D as amended by
the Amendments. All other information in the Original Schedule 13D and the
Amendments remain in effect. All capitalized terms used herein and not otherwise
defined shall have the meanings ascribed thereto in the Original Schedule 13D as
amended by the Amendments.


ITEM 4.   PURPOSE OF TRANSACTION.
          -----------------------

          Item 4 is hereby amended by adding the following:

          On June 10, 2005, CLIG sent a letter to the Board of Directors of the
          Fund. In the letter, CLIG requests the Board of Directors to address
          certain concerns relating to corporate governance. The foregoing
          description of the letter is not intended to be complete and it is
          qualified in its entirety by the complete text of the letter, which is
          filed as Exhibit A hereto and is incorporated herein by reference.

          Other than as set forth above, none of the Reporting Persons or, in
          the case of non-individual Reporting Persons, any of their directors
          or executive officers identified in Item 2, have any present plans or
          proposals which relate to or could result in, any of the matters
          referred to in paragraphs (a) through (j), inclusive, of Item 4 of
          Schedule 13D (although they reserve the right to develop any such
          plans or proposals).


ITEM 7    MATERIALS TO BE FILED AS EXHIBITS.
          ----------------------------------

          Item 7 is hereby amended by adding the following:

          Exhibit A. Letter, dated June 10, 2005, from City of London to the
          Chairman of the Board of Directors of the Fund.


                               (Page 4 of 5 Pages)



                                    SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.

Dated: June 10, 2005


                                           CITY OF LONDON INVESTMENT GROUP PLC


                                           /s/ Barry M. Olliff 
                                           -----------------------------------  
                                           Name: Barry M. Olliff
                                           Title: Director


                                           CITY OF LONDON INVESTMENT 
                                           MANAGEMENT COMPANY LIMITED


                                           /s/ Barry M. Olliff                
                                           -----------------------------------
                                           Name: Barry M. Olliff
                                           Title: Director














                               (Page 5 of 5 Pages)