Kunsthistorisches Museum

The Kunsthistorisches Museum is what five centuries of Habsburg collecting looks like when finally given a building: a purpose-built 1891 palace on the Ring whose marble staircase — Canova's Theseus mid-victory, Klimt's early murals in the spandrels, a cupola café under the dome — would be a destination with empty galleries behind it. The galleries are not empty. This is one of the world's half-dozen essential picture collections, and it holds the single greatest room in art history by concentration: the Bruegel gallery, twelve works including Hunters in the Snow, The Tower of Babel and the Peasant Wedding — a third of everything the elder Bruegel painted, in one chamber, because the Habsburgs got there first.

The supporting argument runs deep: Vermeer's Art of Painting (his own favourite; he refused to sell it through debt and plague), the largest Velázquez outside Madrid — the infanta portraits sent to Vienna as marriage advertisements, aging in real time across three canvases — Raphael, Caravaggio, Titian by the wall, and Cellini's golden Saliera salt cellar downstairs in the Kunstkammer, famous twice over as goldsmithing's summit and as the loot in Austria's most cinematic art heist (recovered from a buried box in 2006).

Give it three hours with a plan: Bruegel first at opening while the room is empty, Dutch and Spanish wings before lunch, Kunstkammer after, staircase café as the intermission it was built to be. Thursday evenings run late and calm. The skip-the-line ticket matters mostly in summer; the annual-ticket math amuses anyone staying a week. It faces its twin (the Natural History Museum) across Maria-Theresien-Platz — the empress between them, seated, approving.