Fred. Olsen Cruise Lines has announced the launch of its new dedicated cruise programme by river boat, unveiled in its new ‘European River Cruising by Fred. Olsen’ brochure. Fred. Olsen River Cruises is now offering European river cruise holidays, between 5th April and 3rd November 2018, on board 156-guest river boat, Brabant, to go on general sale from 26th May 2017.