Giant’s staircase: Utec, Lima has ‘opened up exciting new frontiers for Peruvian architecture’. Photograph: Grafton Architects, Iwan Baan Studio

Drive south on Lima’s coastal highway and the city’s beachside cliffs loom above you until a ravine cuts a path inland. Take this road and quickly re(...)

A staircase in the Saw Swee Hock Student Centre at the London School of Economics, designed by O’Donnell and Tuomey. Photograph: Dennis Gilbert/VIEW

It’s not easy for Irish architects to conquer London, what with so much home-grown talent in the British capital from lords Foster and Rogers, (...)