================================================================================


                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                   __________


                                  SCHEDULE 13G


                    UNDER THE SECURITIES EXCHANGE ACT OF 1934
                               (Amendment No. 1)*


                               The Korea Fund Inc.
--------------------------------------------------------------------------------
                                (Name of Issuer)

                                  Common Stock
--------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    500634100
--------------------------------------------------------------------------------
                                 (CUSIP Number)

                                 March 31, 2009
--------------------------------------------------------------------------------
             (Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

          |X|  Rule 13d-1(b)
          |_|  Rule 13d-1(c)
          |_|  Rule 13d-1(d)

          * 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 in 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 ("Act") or otherwise subject to the liabilities of that section of
the Act but shall be subject to all other provisions of the Act (however, see
the Notes).
================================================================================

===================                                            =================
CUSIP NO. 500634100                     13G                    PAGE 2 of 8 PAGES
===================                                            =================

================================================================================
1.   NAME OF REPORTING PERSONS
     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.   CITIZENSHIP OR PLACE OF ORGANIZATION

     ENGLAND AND WALES
--------------------------------------------------------------------------------
                                 5.       SOLE VOTING POWER

                                          1,786,856
           NUMBER OF             -------- --------------------------------------
            SHARES               6.       SHARED VOTING POWER
         BENEFICIALLY
           OWNED BY                       0
             EACH                -------- --------------------------------------
           REPORTING             7.       SOLE DISPOSITIVE POWER
            PERSON
             WITH                         1,786,856
                                 -------- --------------------------------------
                                 8.       SHARED DISPOSITIVE POWER

                                          0
--------------------------------------------------------------------------------
9.   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     1,786,856
--------------------------------------------------------------------------------
10.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES   [_]

--------------------------------------------------------------------------------
11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

     17.11%
--------------------------------------------------------------------------------
12.  TYPE OF REPORTING PERSON

     HC
================================================================================

===================                                            =================
CUSIP NO. 500634100                     13G                    PAGE 3 of 8 PAGES
===================                                            =================

================================================================================
1.   NAME OF REPORTING PERSONS
     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.   CITIZENSHIP OR PLACE OF ORGANIZATION

     ENGLAND AND WALES
--------------------------------------------------------------------------------
                                 5.       SOLE VOTING POWER

                                          1,786,856
           NUMBER OF             -------- --------------------------------------
            SHARES               6.       SHARED VOTING POWER
         BENEFICIALLY
           OWNED BY                       0
             EACH                -------- --------------------------------------
           REPORTING             7.       SOLE DISPOSITIVE POWER
            PERSON
             WITH                         1,786,856
                                 -------- --------------------------------------
                                 8.       SHARED DISPOSITIVE POWER

                                          0
--------------------------------------------------------------------------------
9.   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     1,786,856
--------------------------------------------------------------------------------
10.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES   [_]

--------------------------------------------------------------------------------
11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

     17.11%
--------------------------------------------------------------------------------
12.  TYPE OF REPORTING PERSON

     IA
================================================================================

===================                                            =================
CUSIP NO. 500634100                     13G                    PAGE 4 of 8 PAGES
===================                                            =================

ITEM 1(A).      NAME OF ISSUER:

                The Korea Fund Inc.

ITEM 1(B).      ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:

                The principal executive offices of the Fund are located at:
                The Korea Fund Inc,
                c/o ALLIAN GLOBAL INVESTORS
                1345 Avenue of the Americas
                New York, NY 10105
                Attn: Ann Morgan
                212-739-3226

ITEM 2(A).      NAME OF PERSON FILING:

                This statement is being filed by City of London Investment Group
                PLC ("CLIG") and City of London Investment Management Company
                Limited ("CLIM," and together with CLIG, the "Reporting
                Persons").

                The principal business of CLIG is serving as the parent holding
                company for the City of London group of companies, including
                CLIM.

                CLIM is an emerging markets fund manager which specializes in
                investing in closed-end investment companies and is a registered
                investment adviser under Section 203 of the Investment Advisers
                Act of 1940. CLIM is controlled by CLIG. CLIM is principally
                engaged in the business of providing investment advisory
                services to various public and private investment funds,
                including The Emerging World Fund ("EWF"), a Dublin,
                Ireland-listed open-ended investment company, Emerging Markets
                Country Fund ("GEM"), a private investment fund organized as a
                Delaware business trust, Investable Emerging Markets Country
                Fund ("IEM"), a private investment fund organized as a Delaware
                business trust, Emerging Free Markets Country Fund ("FREE"), a
                private investment fund organized as a Delaware business trust,
                The EM Plus CEF Fund ("PLUS"), a private investment fund
                organized as a Delaware business trust, GFM (Institutional)
                Emerging Markets Country Fund ("GFM"), an open-ended fund
                organized under the laws of the Province of Ontario, Global
                Emerging Markets Country Fund Cayman ("CEM"), an open-ended fund
                organized under the laws of Cayman Monetary Authority and
                fifteen unaffiliated third-party segregated accounts over which
                CLIM exercises discretionary voting and investment authority
                (the "Segregated Accounts"). EWF, GEM, IEM, FREE, PLUS, GFM and,
                CEM, are collectively referred to herein as the "City of London
                Funds."

                The Shares to which this Schedule 13G relates are owned directly
                by the City of London Funds and the Segregated Accounts.

===================                                            =================
CUSIP NO. 500634100                     13G                    PAGE 5 of 8 PAGES
===================                                            =================

ITEM 2(B).      ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:

                Address for CLIG and CLIM:

                77 Gracechurch Street, London
                England EC3V 0AS

ITEM 2(C).      CITIZENSHIP:

                CLIG - England and Wales

                CLIM - England and Wales

ITEM 2(D).      TITLE OF CLASS OF SECURITIES:

                Common Stock, par value $.001 per share

ITEM 2(E).      CUSIP NUMBER:

                500634100

ITEM 3.         IF THIS STATEMENT IS FILED PURSUANT TO RULE 13D-1(B), OR
                13D-2(B) OR (C), CHECK WHETHER THE PERSON FILING IS A:

                (a) |_| Broker or dealer registered under Section 15 of the Act
                        (15 U.S.C. 78o).

                (b) |_| Bank as defined in Section 3(a)(6) of the Act (15 U.S.C.
                        78c).

                (c) |_| Insurance company as defined in Section 3(a)(19) of the
                        Act (15 U.S.C. 78c).

                (d) |_| Investment company registered under Section 8 of the
                        Investment Company Act of 1940 (15 U.S.C. 80a-8).

                (e) |X| An investment adviser in accordance with Rule
                        13d-1(b)(1)(ii)(E) (for CLIM);

                (f) |_| An employee benefit plan or endowment fund in accordance
                        with Rule 13d-1(b)(1)(ii)(F);


===================                                            =================
CUSIP NO. 500634100                     13G                    PAGE 6 of 8 PAGES
===================                                            =================

                (g) |X| A parent holding company or control person in accordance
                        with Rule 13d-1(b)(1)(ii)(G) (for CLIG);

                (h) |_| A savings association as defined in Section 3(b) of the
                        Federal Deposit Insurance Act (12 U.S.C. 1813);

                (i) |_| A church plan that is excluded from the definition of an
                        investment company under Section 3(c)(14) of the
                        Investment Company Act (15 U.S.C. 80a-3);

                (j) |_| Group, in accordance with Rule 13d-1(b)(1)(ii)(J).

ITEM 4.         OWNERSHIP.

                For CLIG and CLIM:

                (a) Amount beneficially owned:

                    1,786,856

                (b) Percent of class:

                    17.11%

                (c) Number of shares as to which such person has:

                    (i)   Sole power to vote or to direct the vote: 1,786,856

                    (ii)  Shared power to vote or to direct the vote: 0

                    (iii) Sole power to dispose or to direct the disposition
                          of: 1,786,856

                    (iv)  Shared power to dispose or to direct the disposition
                          of: 0

ITEM 5.         OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.

                Not applicable.

ITEM 6.         OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.

                CLIG, as the parent holding company of CLIM, and CLIM, as
                investment advisers to the Funds, have the power to direct the
                dividends from, or the proceeds of the sale of the shares owned
                by the Funds. Each of the Funds owns less than 5% of the shares.

===================                                            =================
CUSIP NO. 500634100                     13G                    PAGE 7 of 8 PAGES
===================                                            =================

ITEM 7.         IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH
                ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING
                COMPANY.

                CLIG is the parent holding company of CLIM. See also Item 3.

ITEM 8.         IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.

                Not applicable.

ITEM 9.         NOTICE OF DISSOLUTION OF GROUP.

                Not applicable.

ITEM 10.        CERTIFICATION.

                By signing below I certify that, to the best of my knowledge and
                belief, the securities referred to above were acquired and are
                held in the ordinary course of business and were not acquired
                and are not held for the purpose of or with the effect of
                changing or influencing the control of the issuer of the
                securities and were not acquired and are not held in connection
                with or as a participant in any transaction having that purpose
                or effect.



===================                                            =================
CUSIP NO. 500634100                     13G                    PAGE 8 of 8 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.

     The reporting persons agree that this statement is filed on behalf of each
of them.



Dated:   April 9, 2009



                                       CITY OF LONDON INVESTMENT GROUP PLC


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



                                       CITY OF LONDON INVESTMENT MANAGEMENT
                                       COMPANY LIMITED


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