Marriott International launches its Tribute Portfolio brand in Mumbai with a 47-room hotel in Ballard Estate, part of the Marriott Bonvoy global portfolio. Key PointsMarriott Internationals Tribute Portfolio brand has debuted in Mumbai.The new 47-room hotel is located in Ballard Estate.The hotel draws on South Mumbais architectural legacy and maritime history.It is part of Marriott Bonvoys global portfolio of over 30 brands.