The Warsaw Hub

The Warsaw Hub, previously known as Sienna Towers, is a complex of mixed-use buildings constructed by Belgian real estate developer Ghelamco in Warsaw, Poland.

Construction started in the first quarter of 2016 and was completed by mid 2020,[1] at a cost of 1 billion zlotys.

[3] On 7 June 2019, a fire broke out on floors 27–32 of one of the unfinished towers.

The following inspection found no damage to the structure of the building.

This article about a Polish building or structure is a stub.