Uniworld is set to unveil its newest luxury 150-passenger boat , a tribute to Maria Theresa . Maria Theresa was the Habsburg dynasty 's only female ruler with a 40-year reign that ended with her death . The opulent vessel boasts 64 staterooms and 11 suites , including the 410-square foot the S.S. Maria Theresa . Its maiden voyage will depart Amsterdam on Saturday and sail to Antwerp on a 10-day itinerary .
Uniworld is set to unveil its newest luxury 150-passenger boat , a tribute to Maria Theresa . Maria Theresa was the Habsburg dynasty 's only female ruler with a 40-year reign that ended with her death . The opulent vessel boasts 64 staterooms and 11 suites , including the 410-square foot Royal Suite . Its maiden voyage will depart Amsterdam on Saturday and sail to Antwerp on a 10-day itinerary .