Next year’s offering, which is now on sale, includes a 16-day Grand Voyage Across Europe from £2,799pp. The tour includes 15 nights onboard River Discovery II on a full-board basis and eight excursions.

Also available is an eight-day Colourful Springtime in Belgium and Holland itinerary from £1,499pp. A 10-day River Cruise to the Heart of Germany sailing starts from £1,999pp.

The additions have been complemented by a new 83-page digital and print river cruise brochure, which showcases Titan’s sailings onboard Serenade I and River Discovery II.

Rob Stapley, senior river and ocean cruise product manager for the line, said its 2023 collection is its "most comprehensive" to date.

"As well as including Titan’s remaining availability for 2022, we’re pleased to launch our river collection for 2023," he added.

"[It’s] perfect for returning river cruise customers looking for something different as well as those looking to book their first river cruise."