FORM 4 [ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
                                                                                  
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
                      
1. Name and Address of Reporting Person * ARISON MICKY MEIR 2. Issuer Name and Ticker or Trading Symbol CARNIVAL CORP [ CCL ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable)__X__ Director                    __X__ 10% Owner
__X__ Officer (give title below)    _____ Other (specify below)
Chairman of the Board
(Last)         (First)         (Middle)
C/O CARNIVAL CORPORATION, 3655 NW 87TH AVE
3. Date of Earliest Transaction (MM/DD/YYYY)
11/30/2020
(Street)
MIAMI, FL 33178
(City)       (State)       (Zip)
4. If Amendment, Date Original Filed (MM/DD/YYYY)
 
6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Trans. Date 2A. Deemed Execution Date, if any 3. Trans. Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock  11/30/2020    S    4128761  D $20.3697 (1) 81607684  I  By MA 1994 B Shares, L.P. 
Common Stock  11/30/2020    S    871239  D $21.5882 (2) 80736445  I  By MA 1994 B Shares, L.P. 
Common Stock                 4934166  I (3) By various trusts. 

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Trans. Date 3A. Deemed Execution Date, if any 4. Trans. Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
6. Date Exercisable and Expiration Date 7. Title and Amount of Securities Underlying Derivative Security
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Explanation of Responses:
(1)  The transaction was executed in multiple trades at prices ranging from $20.16 to $20.92. The price reported above reflects the weighted average purchase prices on the dates indicated. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
(2)  The transaction was executed in multiple trades at prices ranging from $21.25 to $21.91. The price reported above reflects the weighted average purchase prices on the dates indicated. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
(3)  Includes (i) 3,251,154?shares of Carnival Corporation Common Stock held by the Nickel 2003 Revocable Trust, (ii) 841,506 shares of Carnival Corporation Common Stock held by the NA 2015-08 Trust and (iii) 841,506 shares of Carnival Corporation Common Stock held by the KA 2015-08 Trust. The Reporting Person disclaims beneficial ownership of the shares of Carnival Corporation Common Stock held by the NA 2015-08 Trust and the KA 2015-08 Trust.

Remarks:
Exhibit 24.1 Power of Attorney

Reporting Owners
Reporting Owner Name / Address
Relationships
Director 10% Owner Officer Other
ARISON MICKY MEIR
C/O CARNIVAL CORPORATION
3655 NW 87TH AVE
MIAMI, FL 33178
X X Chairman of the Board

Signatures
/s/ Richard L. Kohan, attorney-in-fact 12/1/2020
**Signature of Reporting Person Date