Gallery in Milan

Giorgio Armani's own fashion museum in a 1950s grain silo

Milan's 4th-century Romanesque heart, founded by St Ambrose

Rem Koolhaas-designed contemporary-art campus (skip Bar Luce)

David Chipperfield's culture museum in a former Ansaldo factory

Italy's largest science museum in a 16th-century monastery

Milan's great art gallery in the Palazzo di Brera

A former factory turned one of Europe's great free contemporary-art spaces