Preservationists cautiously celebrate the tech giant's purchase of Helmut Jahn's controversial marvel, which has been threatened by demolition since the early 2000s.
After the pandemic shuttered construction on the late architect's project in the spring of 2020, the 805-foot tall luxury apartment tower is now on track for completion by 2024.
Two established architects design a unique tower that not only tests elevators but also gives visitors a spectacular view of a medieval town in Germany.