*Free Economy Air offer is based on economy class airfare from select Canadian gateways, and is valid for new bookings only. For 2017 European itineraries of 8-12 days, Free Economy Air is applicable to stateroom category 2 or higher; for 2017 European and Russian itineraries of 13 days or longer, Free Economy Air is applicable to all stateroom categories. Special Business Class offer is available from select Canadian gateways and is valid for new bookings only. Both offers include all airline fuel surcharges, government taxes, and fees. Both offers are subject to flight availability at time of booking. Air itineraries will be booked at the discretion of Uniworld. Business Class flights may not be available for flights within Canada or Europe and may require travel in Economy Class. Business Class flights require full payment at time of booking. Offers are applicable to double occupancy bookings only. Both offers are combinable with River Heritage Club savings/amenities only; they are not combinable with each other, Group savings, Early- Booking Savings Offers, or 50% savings on Generations family river cruises. Both offers are capacity controlled and may be withdrawn at any time. Other restrictions may apply. For complete booking terms and conditions applicable to all Uniworld trips, please visit uniworld.com.