FIRST SUPPLEMENTAL AGREEMENT TO A ?215,000,000 SECURED TERM LOAN AND ?126,000,000 REVOLVING CREDIT FACILITY AGREEMENT

Exhibit 4.1

EXECUTION COPY

DATED 14 October 2005

SILJA OY AB

(as Borrower)

- and -

SILJA OY AB, SILJA CRUISE AB, SALLY AB,

CROWN CRUISE LINE INC. S.A. and SEAWIND LINE AB

(as Owners)

- and -

THE VARIOUS LENDERS

(as lenders)

- and -

NORDEA BANK DANMARK A/S

(as Paying Agent)

- and -

NORDEA BANK FINLAND PLC

(as Security Agent)

- and -

HSH NORDBANK AG

(as Documentation Agent)

- and -

NORDEA BANK DANMARK A/S

(as Lead Arranger)

- and -

HSH NORDBANK AG

FORTIS BANK S.A./N.V.

THE GOVERNOR AND COMPANY

OF THE BANK OF SCOTLAND

(as Co-Arrangers)

FIRST SUPPLEMENTAL AGREEMENT TO A €215,000,000 SECURED TERM LOAN AND

€126,000,000 REVOLVING CREDIT FACILITY AGREEMENT

DATED 5 NOVEMBER 2003