Join locals sightseeing at this landmark square named after Italy's most famous female architect. The linchpin of Milan’s Porta Nuova regeneration project, the piazza curves around a huge reflecting pool and is ringed with stunning modern architecture, including Cesar Pelli’s Unicredit Tower and Michele de Lucchi’s pod-like pavilion with Stefano Boeri’s Bosco Verticale visible across Studio Giorgetta’s ‘Library of Trees’, a new park inspired by botanic gardens.