Buildings worth crossing a city for.

The definitive brutalist statement: a self-contained city of hammered concrete, elevated walkways, and a lake, wrapped around one of Europe's great arts centres. Loathed for decades, now listed and beloved.

The building that started it all — béton brut, the raw concrete that gave brutalism its name. A vertical village on pilotis with a rooftop running track, still lived in, now UNESCO-listed.

354 prefabricated concrete boxes stacked into a hillside of homes, built for Expo 67 when Safdie was in his twenties. The most photographed building in Canada and still the boldest housing experiment on the continent.

An oxblood-red labyrinth of towers, bridges, and interior courtyards on Barcelona's edge, built beside a converted cement factory that Bofill made his studio. Escher logic at residential scale.

Proof that funk predates concrete. Bone-like columns, a scaled dragon roof, and not a straight line in sight — a century before anyone called this kind of thing rebellious.

An artist's revolt against the straight line: undulating floors, mismatched windows, trees growing out of the facade. Hundertwasser called flat floors an insult to human dignity and built accordingly.

Interlocking concrete beams stacked into mid-air, built as the Ministry of Highways so the structure would touch the ground as little as possible. The most audacious surviving Soviet-era building in the Caucasus.

45,000 aluminum panels, no two identical, poured into a silver landform in the middle of a working market district. Divisive on arrival and now the anchor of Seoul's design identity.

16,000 hexagonal aluminum tiles wrapped around an hourglass with no windows and no repeating floor plan. Free to enter, unapologetically strange, and the symbol of new-money CDMX.

A modest façade hiding pink, ochre, and violet rooms sliced by light. UNESCO-listed and the reference point for every architect who ever argued that modernism could have feelings.

Billowing stainless steel that reads as a shipwreck or a bloom depending on the light. The interior — warm Douglas fir, vineyard seating — is the quiet argument that the exterior isn't just spectacle.

A low white wave on the Tagus, tiled in crackle-glazed ceramic, with a roof you walk over to watch the river. Built beside a decommissioned power station that's now part of the museum.

A kilometre-long park through Nørrebro furnished with objects sourced from the 60 nationalities living around it — Moroccan fountains, Thai boxing rings, a pink asphalt square. Public space as collage.

A GDR-era combined heat and power station turned into the world's most mythologized techno club. Nothing was prettified: the funk is entirely in the refusal to soften a building built for turbines.

Fractal sandstone, zinc, and glass facades assembled from a single geometric rule, thrown over a railyard. Australians argued about it for twenty years and then quietly made it the city's meeting point.

A descent through a blue mosaic light-well that drops 50 metres below street level. Naples turned its metro into a contemporary art programme; this is the station that keeps winning prizes.