From a reflective spiral staircase rising in a museum to an enclosed staircase puncturing the roof of a house, we continue our Review of 2025 with 10 of this year's best staircases. Shanghai Grand Opera House, China, by Snøhetta Earlier this year, architecture studio Snøhetta revealed images of a dramatic spiral staircase roof taking shape over The post The top 10 staircases of 2025 appeared first on Dezeen.