Norwegian Fjords & Arctic Circle
Celebrity Apex (14U117) | Europe - United Kingdom
Let’s do the EOFY math: Book your Celebrity Cruises stateroom by 30 June, and guest number two sails for up to 75% OFF. Add in bonus savings or bonus onboard spend to use at the spa or specialty dining, and your luxury holiday just became incredibly affordable.
From the stunning fjords of Alaska and historic ports of Europe to local departures right here in Australia, this is your chance to cruise in style for less.
🗓️ Booking Window: 1 June – 30 June 2026
🌊 Sailing Range: All the way out to May 2028!
Secure your cabin now with a flexible deposit before the best staterooms are gone.
## Celebrity Cruises Promotional Terms & Conditions
Cruise must be booked June 1, 2026 through Jun 31, 2026 (the "Offer Period") and applies to select sailings 3-nights and longer departing June. 1, 2026 May 10, 2028 as well as 9-Night and longer Alaska Cruisetours on Celebrity Summit departing May 08, 2026-Sept. 4, 2026 and Celebrity Solstice departing May 07, 2027-Sept. 03, 2027. (the "Offer Cruise"). Promo code not required. Full deposit must be paid by deposit payment required due date. Standard full deposit penalty is applied if booking is cancelled within final payment period; see CEL's cancellation policy for details. Non-Refundable Deposit Bookings ("NRDB"): To qualify for the lowest available cruise fare, guest must choose a non-refundable deposit. All deposit payments for NRDB made after 02/03/23 are non-refundable from the time of booking. NRDB are applicable to groups at prevailing rates. Not applicable to incentive, contract, or charter groups. Nonrefundable deposit offers are applicable to sailings within final payment, however full deposit is due at time of booking.
### BOGO 50% Off 2nd Guest Offer (Refundable Fares)
* **Eligibility:** Refundable Fares only, applies to new, individual bookings at standard rates during the Offer Period.
* **Discount:** Provides 50% off refundable cruise fares on the 2nd guest only in the same stateroom as the first full fare guest on an Offer Cruise.
* **Exclusions:** Excludes 2025 and 2026 Galapagos sailings. All other charges, including but not limited to, taxes, fees and port expenses, when not included in the displayed price, are additional and apply to all guests.
### BOGO 75% Off 2nd Guest Offer (Non-Refundable Fares)
* **Eligibility:** Non-Refundable Fares only, applies to new, individual bookings at standard rates during the Offer Period.
* **Discount:** Provides 75% off nonrefundable cruise fares on the 2nd guest only in the same stateroom as the first full fare guest on an Offer Cruise.
* **Exclusions:** Excludes all Galapagos sailings. All other charges, including but not limited to, taxes, fees and port expenses, when not included in the displayed price, are additional and apply to all guests.
### Combinability (BOGO & Guest Offers)
* BOGO 50% Off 2nd Guest for Refundable Fares, BOGO 75% Off 2nd Guest for Non-Refundable Fares and 3rd/4th/5th Guest Cruise Fare Offers will be automatically applied at checkout and are combinable with Savings and OBC Offers and All Included or No Perk Rate.
* **Exclusions:** Do not apply to Group X Rates, single occupancy guests, charters or contracted groups and are not combinable with Travel Agent, Interline, or Net Rates, Senior Rates, Exciting Deals, or worker cabins.
### Up to $1,000 Savings Offer
Applies to new, individual bookings at standard and prevailing or closed group standard or Groupx rates from 04/06/2026-08/06/2026, 11/06/2026, 18/06/2026, 25/06/2026, 30/06/2026 during the Offer Period, excluding Celebrity River Cruises and Galapagos. Provides cruise fare savings per stateroom varying by stateroom category and length of voyage booked:
* **3 to 5 nights:** Savings of $200 AUD for Inside & Ocean View; $350 AUD for Veranda, Concierge Class, AquaClass®; and $500 AUD for Suites.
* **6 nights or longer:** Savings of $300 AUD for Inside & Ocean View, $500 AUD for Veranda, Concierge Class, AquaClass, and $1,000 AUD for Suites.
### Up to $300 Loyalty Offer & Up to $280 Savings Offer
Applies to new, individual bookings at standard and prevailing or closed group standard or GroupX rates from 12/06/2026-15/06/2026 and applies to select sailings 3-nights and longer departing Jun. 12, 2026-May 10, 2028 as well as 9-Night and longer Alaska Cruisetours on Celebrity Summit departing May 08, 2026 Sept. 4, 2026 and Celebrity Solstice departing May 07, 2027 Sept. 03, 2027. (the "Offer Cruise"). Promo code not required.
Up to $280 Savings Offer applies to new, individual bookings made at standard and prevailing or closed group standard or Groupx rates from 12/06 to 15/06/2026 on an Offer Cruise, excluding Celebrity River Cruises and Galapagos, and provides cruise fare savings per stateroom varying by Captain's Club loyalty status and length of voyage booked:
* **3 to 5 nights:** Savings of $70 AUD for Preview, Classic, and Select; $140 AUD for Elite, Elite Plus, and Zenith.
* **6 nights and longer:** Savings of $140 AUD for Preview, Classic, and Select; $280 AUD for Elite, Elite Plus, and Zenith.
* *Note:* Newly enrolled Captain's Club members are required to wait at least two (2) hours following registration for account activation and promotion eligibility. Bookings made prior to this processing window will not qualify, and the promotional offer will be forfeited.
### Up to $550 Onboard Credit (OBC) Offer
Applies to new, individual bookings at standard and prevailing or closed group standard or Groupx rates from 01/06/2026-02/06/2026 on an Offer Cruise, excluding Celebrity River Cruises and Galapagos, and provides onboard credit (OBC) per stateroom varying by stateroom category and length of voyage booked:
* **3 to 5 nights:** OBC of $50 USD for Inside & Ocean View; $150 USD for Veranda, Concierge Class, AquaClass; and $250 USD for Suites.
* **6 nights or longer:** OBC of $100 USD for Inside & Ocean View; $250 USD for Veranda, Concierge Class, AquaClass; and $550 USD for Suites.
### Up to $150 AUD Savings Offer Weekend Flash Sales
Applies to new, individual bookings at standard and prevailing or closed group standard or Groupx rates from 19/06/2026-22/06/2026, 26/06/2026-29/06/2026 on an Offer Cruise, excluding Celebrity River Cruises and Galapagos, and provides cruise fare savings per stateroom varying by stateroom category and length of voyage booked:
* **3 to 5 nights:** Savings of $200 AUD for Inside & Ocean View, $350 AUD for Veranda, Concierge Class, AquaClass, and $500 AUD for Suites.
* **6 nights or longer:** Savings of $300 AUD for Inside & Ocean View, $500 AUD for Veranda, Concierge Class, AquaClass, and $1,000 AUD for Suites.
### $150 AUD Savings Offer Book Now Bonus
Applies to new, individual bookings at standard and prevailing or closed group standard or Groupx rates from 03/06/2026, 09/06/2026-10/06/2026, 16/06/2026-17/06/2026, 23/06/2026-24/06/2026. $150 AUD Savings Offer applies to new, individual bookings at standard and prevailing or closed group standard or GroupX rates on an Offer Cruise, excluding Celebrity River Cruises and Galapagos, and provides cruise fare savings per stateroom varying by stateroom category and length of voyage booked:
* **3 to 5 nights:** Savings of $200 AUD for Inside & Ocean View, $350 AUD for Veranda, Concierge Class, AquaClass; and $500 AUD for Suites.
* **6 nights or longer:** Savings of $300 AUD for Inside & Ocean View; $500 AUD for Veranda, Concierge Class, AquaClass; and $1,000 AUD for Suites.
### General Combinability & Policies
* Savings and OBC Offers are combinable with BOGO 50% Off 2nd Guest for Refundable Fares, BOGO 75% Off 2nd Guest for Non-Refundable Fares Offers and 3rd/4th/5th Guest Cruise Fare Offers, All Included or No Perk Rate. Offers will be automatically applied at checkout.
* Individual reservations can be transferred into an existing group, certain restrictions apply. Single occupancy guests paying 200% cruise fare are eligible.
* All offers are capacity controlled; availability varies by sailing, and eligible staterooms may sell out. All offers are non-transferable and applicable only to the Offer Cruise. Changes to booking may result in removal of offers. Prices and offers are subject to availability and change without notice, capacity controlled and may be withdrawn at any time.
* Refer to Cruise Ticket Contract for additional terms and conditions. Celebrity reserves the right to cancel the offer(s) at any time, correct any errors, inaccuracies, or omissions, and change or update fares, fees and surcharges at any time without prior notice.
Itinerary
| Day | Date | Port | Times |
|---|---|---|---|
| 1 | 06 Jun 26 | Southampton, England, UK | Depart 4:00pm |
| 2 | 07 Jun 26 | At Sea | |
| 3 | 08 Jun 26 | Haugesund, Norway | Arrive 09:00am Depart 5:00pm |
| 4 | 09 Jun 26 | Flam - Norway | Arrive 08:00am Depart 4:00pm |
| 5 | 10 Jun 26 | Olden - Norway | Arrive 07:00am Depart 3:00pm |
| 6 | 11 Jun 26 | Arctic Circle (cruise) | |
| 7 | 12 Jun 26 | Tromso - Norway | Arrive 10:00am Depart 6:00pm |
| 8 | 13 Jun 26 | Honningsvag - Norway | Arrive 07:00am Depart 4:00pm |
| 9 | 14 Jun 26 | Arctic Circle (cruise) | |
| 10 | 15 Jun 26 | Molde, Norway | Arrive 10:00am Depart 8:00pm |
| 11 | 16 Jun 26 | Alesund - Norway | Arrive 08:00am Depart 6:00pm |
| 12 | 17 Jun 26 | Geiranger - Norway | Arrive 07:00am Depart 3:00pm |
| 13 | 18 Jun 26 | At Sea | |
| 14 | 19 Jun 26 | Bruges (Zeebrugge) Belgium | Arrive 10:00am Depart 5:00pm |
| 15 | 20 Jun 26 | Southampton, England, UK | Arrive 06:30am |
Celebrity Apex
Ship Details
Step aboard the stunning Celebrity Apex, where modern luxury meets the thrill of adventure! This state-of-the-art cruise ship is designed for those who crave more than just a vacation; it's an invitation to indulge in the best the world has to offer.
Explore breathtaking destinations such as the sun-kissed shores of the Mediterranean, the crystalline waters of the Caribbean, and the majestic landscapes of Alaska. Whether you're wandering through the historic streets of Rome, tasting local culinary delights in the charming villages of the Amalfi Coast, or witnessing the awe-inspiring glaciers of Tracy Arm Fjord, every moment aboard Celebrity Apex promises to be extraordinary!
Don't miss your chance to experience this floating sanctuary, where exquisite dining, world-class entertainment, and enriching activities await you.
Book your voyage today and embark on a journey that will redefine your travel expectations! Your next adventure is just a cruise away!
Deck Plan
Discover astonishing amenities on every level, from the tranquil Rooftop Garden to the invigorating Resort Deck, all designed to enhance your cruising experience.
Accommodation
Iconic Suite
- Largest and most luxurious suite onboard Celebrity Apex
- Located above the ship’s bridge, offering 270-degree panoramic ocean views
- Expansive private terrace with an outdoor dining area, a hot tub, and daybeds
- Two separate bedrooms with king-sized Celebrity Cashmere mattresses
- Walk-in closet and dressing area
- Master bathroom with a spa-style whirlpool tub, dual sinks, and rain shower
- In-suite Peloton bike for private fitness workouts
- Custom full-service bar stocked with premium liquors
- In-room automation (control lighting, temperature, and blinds with a tablet)
Penthouse Suite
- Elegant living and dining area with custom designer furnishings
- Spacious private terrace with hot tub and lounge seating
- Floor-to-ceiling sliding glass doors
- Master bathroom with whirlpool tub, rain shower, and marble vanity
- Second bedroom with en-suite bathroom
- Personal butler service & in-suite gourmet dining
Edge Villa
- Two-story luxury suite with double-height floor-to-ceiling windows
- Private plunge pool on the terrace
- Direct access to The Retreat Sundeck
- Master bedroom on the upper level with king-sized bed
- Expansive living and dining area with custom furniture
Royal Suite
- Spacious bedroom with king-sized bed
- Separate living area with a queen sofa bed
- Large private veranda with loungers
- Marble master bathroom with whirlpool tub and dual vanities
Celebrity Suite
- Separate bedroom with king-sized Celebrity Cashmere mattress for ultimate relaxation
- Spacious living area with a full-sized sofa, armchairs, and a dining table
- Private veranda with lounge seating, perfect for ocean views and fresh air
- Floor-to-ceiling panoramic windows offering abundant natural light
- Luxurious bathroom with dual vanities, glass-enclosed spa shower, and premium bath products
- Two large flat-screen TVs (one in the bedroom and one in the living area)
- Personalized butler service for dining, unpacking, and priority reservations
- In-room automation system for controlling lighting, temperature, and blinds
- Complimentary daily canapés and espresso machine
Sky Suite
- Spacious veranda with outdoor seating, offering a private oasis with stunning ocean views
- Floor-to-ceiling sliding glass doors for maximum natural light
- Celebrity Cashmere king-sized bed with luxurious bedding
- Marble bathroom with full-size bathtub, separate rain shower, and dual vanities
- Premium bath products, plush bathrobes, and slippers
- Large living area with a comfortable seating arrangement and a writing desk
- Exclusive access to The Retreat (Luminae restaurant, private lounge, and sundeck)
- Dedicated butler service for personal assistance and priority access to ship facilities
- Priority boarding, disembarkation, and specialty dining reservations
- Complimentary minibar stocked with premium beverages
Sunset Sky Suite
- Oversized private veranda with aft-facing views, perfect for watching the sunset
- Floor-to-ceiling glass doors leading to the outdoor space
- Spacious bedroom with a king-sized Celebrity Cashmere bed and luxury linens
- Panoramic ocean views from the comfort of the suite
- Elegant living area with seating and workspace
- Large bathroom with dual vanities, rainfall shower, and deep soaking tub
- Exclusive access to The Retreat (private restaurant, lounge, and sundeck)
- Personalized butler service for reservations, unpacking, and private in-suite dining
- Priority embarkation, disembarkation, and specialty dining access
- Complimentary premium minibar and daily canapés
Edge Stateroom with Infinite Veranda
- Revolutionary Infinite Veranda that seamlessly expands living space at the push of a button
- Floor-to-ceiling electronic sliding glass doors converting into a fully open-air balcony
- Spacious sitting area with custom-designed furniture
- Celebrity Cashmere king-sized bed with premium bedding for ultimate relaxation
- State-of-the-art mood lighting and smart technology controls
- Large bathroom with spa-style shower, modern vanity, and premium bath products
- Multiple USB ports and power outlets for device charging
- Mini-fridge stocked with beverages (customizable upon request)
- Plush bathrobes and slippers for added luxury
Concierge Class
- Dedicated concierge service for priority reservations and personalized assistance
- Exclusive Welcome Aboard perks, including complimentary sparkling wine and pillow menu selection
- Large private veranda with comfortable outdoor seating
- Floor-to-ceiling glass doors for breathtaking ocean views
- Premium bathroom with luxurious bath products and rainfall shower
- Exclusive access to Concierge Class dedicated embarkation and debarkation lounge
- Daily in-room canapés and exclusive concierge events
Aquaclass
- Designed for wellness-focused travelers, the AquaClass experience includes exclusive benefits for relaxation and rejuvenation.
- Exclusive access to Blu Restaurant, serving health-conscious cuisine
- Unlimited access to SEA Thermal Suite, featuring heated tile loungers, aromatic steam rooms, and therapeutic pools
- In-room wellness amenities, including pillow menu, yoga mat, and aromatherapy diffuser
- Floor-to-ceiling sliding glass doors leading to a private balcony
- Spa-inspired bathroom with premium bath products, rainfall shower, and plush robes
- Priority spa reservations and complimentary fitness classes
Prime Oceanview
- Larger than standard ocean view cabins, offering enhanced panoramic sea views
- Oversized wall-to-wall windows that flood the space with natural light
- Spacious sitting area with cozy couch and coffee table
- Celebrity Cashmere king-sized bed for superior comfort
- Modern bathroom with glass-enclosed shower, vanity mirror with LED lighting, and spa-quality toiletries
- Large flat-screen TV with interactive entertainment system
- Ample closet space with built-in drawers and storage compartments
Panoramic Oceanview
- Forward-facing location on the ship for unobstructed horizon views
- Expansive floor-to-ceiling panoramic window
- Quiet and secluded location, ideal for a relaxing escape
- Elegant bathroom with custom-designed vanity and walk-in shower
- Stylish lounge area with seating for ocean gazing
Deluxe Inside
- More spacious than standard inside cabins, offering additional living space
- Smart TV with interactive media and shipboard information
- Dedicated workspace with desk and vanity mirror
- Celebrity Cashmere king-sized bed with luxurious bedding
- Oversized bathroom with glass-enclosed shower and premium toiletries
- Multiple storage areas, including under-bed drawers and spacious closets
Single Inside
- Designed for solo travelers who seek comfort and affordability
- Compact yet highly functional layout with smart storage solutions
- Comfortable twin bed with premium bedding
- Private bathroom with walk-in shower, vanity, and high-end bath products
- Smart lighting system and multiple USB charging ports
NOTE: Changes and updates may occur without prior notice.
Facilities
Embrace the ultimate relaxation with a range of world-class facilities.
Dining & Restaurants
- Cosmopolitan Restaurant
- Normandie Restaurant
- Cyprus Restaurant
- Le Petit Chef at Le Grand Bistro
- Tuscan Grille
- Raw on 5
- Fine Cut Steakhouse
- Eden Restaurant
- Oceanview Cafe
- Mast Grill
- The Spa Cafe
- Cafe al Bacio & Gelateria
Bars & Lounges
- The Club
- Martini Bar & Crush
- Rooftop Garden
- Sunset Bar
- The Retreat Lounge
- Sky Lounge
Entertainment & Theaters
- Theatre
- Eden
- Rooftop Terrace
- The Club
Sports & Wellness
- The Spa
- Fitness Center
- Solarium
- Jogging Track
Pools & Aquatic Features
- Main Pool
- Infinity Pool
- Whirlpools
Shopping & Retail
- Celebrity Shops
- Duty-Free Shopping
- Art Gallery & Auctions
Kids & Teens Facilities
- Camp at Sea
- Royal Babies & Tots (Ages 6 months – 3 years)
- Adventure Ocean Program (Ages 3 – 11 years)
- Teens (Ages 13 – 17 years)
- Teen Lounge & Teen Club
Other Amenities & Services
- Wi-Fi
- Casino
- Photo Studio
- Medical Center
NOTE: Changes and updates may occur without prior notice.
Dining
Savor culinary creations from renowned chefs at our diverse dining venues.
- Main Dining Restaurants
- Tuscan Restaurant
- Cyprus Restaurant
- Cosmopolitan Restaurant
- Normandie Restaurant
- Specialty Restaurants (Extra Charge Applies)
- Le Petit Chef at Le Grand Bistro
- Eden Restaurant
- Raw on 5
- Fine Cut Steakhouse
- Craft Social Bar
- Complimentary Dining Venues
- Oceanview Cafe
- Mast Grill
- Café al Bacio
- Spa Cafe
- Eden Cafe
- Exclusive Dining for Suite Guests
- Luminae at The Retreat
- Blu
- - An Italian-inspired venue offering authentic cuisine in an elegant setting.
- - Features Mediterranean flavors with a focus on fresh, local ingredients.
- - Serves contemporary American dishes in a sophisticated atmosphere.
- - Offers French-inspired cuisine with a modern twist.
- - An immersive dining experience where animated projections bring your meal to life.
- - Provides contemporary dishes in a vibrant, open-air setting with panoramic views.
- - A Japanese-inspired venue specializing in sushi, sashimi, and fresh seafood.
- - Offers a selection of premium cuts and classic steakhouse fare.
- - Relaxed spot featuring craft cocktails, wines on tap, and a variety of beers.
- - Buffet-style venue offering a variety of international cuisines.
- - Serves poolside comfort foods like burgers and hot dogs.
- - An Italian-inspired café offering specialty coffees and pastries.
- - Provides healthy, light bites and smoothies.
- - Offers a variety of light dishes in a tranquil environment.
- - An exclusive restaurant for suite guests, featuring menus crafted by Chef Daniel Boulud.
- - Reserved for AquaClass guests, offering a menu focused on clean, crisp flavors and inventive cuisine.
NOTE: Changes and updates may occur without prior notice.
Entertainment
Get ready for nights filled with excitement! Enjoy Broadway-style shows featuring top-notch performances, live music, and thrilling activities that ensure your cruise is filled with unforgettable moments.
- Theaters & Live Shows
- The Theatre
- Live Bands
- The Voice of the Ocean
- Vista Lounge
- Take Five
- Cultural & Educational Experiences
- Guest Speakers
- Art Gallery & Auctions
- Destination-Themed Events
- Cinema & Outdoor Entertainment
- Rooftop Terrace
- The Piazza
- Adventure & Expedition-Based Activities
- Shore Excursions
- Celebrity Expeditions
- Nightlife & Lounges
- The Club
- Martini Bar & Crush
- Rooftop Garden
- Music & Dance Venues
- The Club
- Sky Lounge
- Sunset Bar
- Recreational Sports & Games
- Sports Court
- Jogging Track
- Fitness Center
- Table Tennis & Shuffleboard
- Adventure & Thrill Activities
- Bungee Trampoline
- Rock Climbing Wall
- - Hosts live shows like Rockumentary and Crystallize.
- - Live music at Rooftop Garden, The Club, and Sunset Bar.
- - Karaoke-style singing competition.
- - Cabaret, comedy, and musical acts.
- - Exclusive jazz club with live jazz performances.
- - Talks on travel destinations, history, and culture.
- - Onboard art gallery with live art auctions.
- - Cultural performances based on cruise destinations.
- - Outdoor cinema under the stars with films and themed settings.
- - Live street-style performances, music, and acrobatics.
- - Adventure-based activities like hiking and diving at destinations.
- - Off-the-beaten-path adventures.
- - Transforming from lounge to nightclub with themed parties.
- - Cocktail bar with entertaining bartenders and a variety of martinis.
- - Relaxing by day, vibrant entertainment by night.
- - Nightclub with DJ performances and dance parties.
- - Panoramic views with live jazz and dance nights.
- - Acoustic live performances with ocean views.
- - Basketball, volleyball, and group games.
- - Outdoor track with scenic views.
- - Gym with equipment, fitness classes, and personal training.
- - Casual games for fun and relaxation.
- - Thrilling high-energy trampoline activity.
- - Climbing experience with ocean views.
NOTE: Changes and updates may occur without prior notice.
Kids
Kids
We haven’t forgotten the little ones! Our dedicated kids' programming ensures younger guests have a blast with engaging activities, while parents can create cherished memories together.
- Royal Babies & Tots (Ages 6 months – 3 years)
- Interactive Play
- Parent-Child Sessions
- Adventure Ocean Program (Ages 3 – 11 years)
- Shipmates (Ages 3–5)
- Cadets (Ages 6–9)
- Ensigns (Ages 10–12)
- Teen Programs (Ages 13 – 17 years)
- Teen Club
- Teen Dinners & Events
- Family-Friendly Activities (All Ages)
- Family Game Nights
- Family Movie Nights
- Arts & Crafts Workshops
- Additional Activities
- Kids’ Cooking Classes
- LEGO & Building Challenges
- - Age-appropriate toys and games for infants and toddlers.
- - Guided activities for parents and tots to engage together in a safe, supervised environment.
- - Arts & crafts, imaginative play, games, and music sessions.
- - Themes: Pirate adventures, jungle safaris, and space explorations.
- - Facilities: Dedicated play area with toys and educational activities.
- - Activities: Scavenger hunts, team games, art projects, and science experiments.
- - Learning: STEM-based projects encouraging creativity and problem-solving.
- - Games: Age-appropriate digital games and video consoles.
- - Activities: Sports tournaments, movie nights, talent shows, and gaming challenges.
- - Socializing: Group activities like karaoke and themed parties.
- - STEM Challenges: Interactive science and technology-based games.
- - Activities: Video gaming tournaments, themed parties, and silent disco.
- - Socializing: Exclusive teen-only space for hanging out, playing games, and relaxing.
- - Sports & Fitness: Tournaments for basketball, soccer, and other sports.
- - Special dinners and events tailored for teens to socialize and meet new friends.
- - Evening events like teen movie nights, trivia contests, and karaoke.
- - Interactive group games, family trivia, and scavenger hunts suitable for all ages.
- - Onboard movie screenings with family-friendly films.
- - Hands-on activities where families can make creative projects together.
- - Fun, hands-on cooking sessions where kids can learn to prepare their own dishes under the guidance of chefs.
- - Creative play using LEGO and building blocks, allowing kids to design and construct unique structures.
NOTE: Changes and updates may occur without prior notice.
