<Table> MS Harmony of the Seas <Tr> <Td_colspan="2"> Harmony of the Seas in Rotterdam </Td> </Tr> <Tr> <Th_colspan="2"> History </Th> </Tr> <Tr> <Td> </Td> </Tr> <Tr> <Td> Name: </Td> <Td> Harmony of the Seas </Td> </Tr> <Tr> <Td> Owner: </Td> <Td> Royal Caribbean Cruises Ltd . </Td> </Tr> <Tr> <Td> Operator: </Td> <Td> Royal Caribbean International </Td> </Tr> <Tr> <Td> Port of registry: </Td> <Td> Nassau, Bahamas </Td> </Tr> <Tr> <Td> Route: </Td> <Td> Caribbean </Td> </Tr> <Tr> <Td> Ordered: </Td> <Td> 27 December 2012 </Td> </Tr> <Tr> <Td> Builder: </Td> <Td> STX France SA </Td> </Tr> <Tr> <Td> Cost: </Td> <Td> US $1.35 billion (2015) </Td> </Tr> <Tr> <Td> Yard number: </Td> <Td> A34 </Td> </Tr> <Tr> <Td> Laid down: </Td> <Td> 9 May 2014 </Td> </Tr> <Tr> <Td> Launched: </Td> <Td> 19 June 2015 (float - out) </Td> </Tr> <Tr> <Td> Acquired: </Td> <Td> 12 May 2016 </Td> </Tr> <Tr> <Td> Maiden voyage: </Td> <Td> 29 May 2016 </Td> </Tr> <Tr> <Td> In service: </Td> <Td> 15 May 2016 </Td> </Tr> <Tr> <Td> Identification: </Td> <Td> <Ul> <Li> Call sign: C6BX8 </Li> <Li> IMO number: 9682875 </Li> <Li> MMSI number: 311000396 </Li> <Li> DNV GL ID: 33249 </Li> </Ul> </Td> </Tr> <Tr> <Td> Status: </Td> <Td> In service </Td> </Tr> <Tr> <Th_colspan="2"> General characteristics </Th> </Tr> <Tr> <Td> Class and type: </Td> <Td> Oasis - class cruise ship </Td> </Tr> <Tr> <Td> Tonnage: </Td> <Td> <Ul> <Li> 226,963 GT </Li> <Li> 257,566 NT </Li> <Li> 20,236 DWT </Li> </Ul> </Td> </Tr> <Tr> <Td> Displacement: </Td> <Td> Approximately 120,000 t (132,000 short tons) </Td> </Tr> <Tr> <Td> Length: </Td> <Td> 362.12 metres (1,188.1 ft) </Td> </Tr> <Tr> <Td> Beam: </Td> <Td> <Ul> <Li> 47.42 m (155.6 ft) waterline </Li> <Li> 66 m (217 ft) max beam </Li> </Ul> </Td> </Tr> <Tr> <Td> Draught: </Td> <Td> 9.322 m (30.6 ft) </Td> </Tr> <Tr> <Td> Depth: </Td> <Td> 22.6 m (74 ft) </Td> </Tr> <Tr> <Td> Decks: </Td> <Td> 18; 16 passenger decks </Td> </Tr> <Tr> <Td> Installed power: </Td> <Td> <Ul> <Li> 4 × 14,400 kW (19,300 hp) Wärtsilä 12V46F </Li> <Li> 2 × 19,200 kW (25,700 hp) Wärtsilä 16V46F </Li> </Ul> </Td> </Tr> <Tr> <Td> Propulsion: </Td> <Td> <Ul> <Li> 3 × 20 MW (27,000 hp) ABB Azipod, </Li> <Li> all azimuthing </Li> <Li> 4 × 5.5 MW (7,400 hp) Wärtsilä CT3500 </Li> <Li> bow thrusters </Li> </Ul> </Td> </Tr> <Tr> <Td> Speed: </Td> <Td> <Ul> <Li>> 25 knots (46 km / h; 29 mph) maximum </Li> <Li> 22 knots (41 km / h; 25 mph) cruising </Li> </Ul> </Td> </Tr> <Tr> <Td> Capacity: </Td> <Td> <Ul> <Li> 5,479 passengers at double occupancy </Li> <Li> 6,780 maximum </Li> </Ul> </Td> </Tr> <Tr> <Td> Crew: </Td> <Td> 2,300 </Td> </Tr> </Table> <Tr> <Td_colspan="2"> Harmony of the Seas in Rotterdam </Td> </Tr>

When does harmony of the seas start sailing