Architecture: Rowan Moore’s five best of 2020

Reasons to cheer include a sociable new university building, a Taiwanese shopping mall lagoon and a house extension with mountain attachedArt: Laura Cumming’s 10 best of 2020The Observer critics’ review of 2020 in full1. Town House, Kingston UniversityBy Grafton Architects; opened in January
A grown-up climbing frame for students. A three-dimensional town square for the social life that will one day return. Generous and dignified.2. Z33, Hasselt, BelgiumFrancesca Torzo; opened in May