Renzo Piano just might be the world’s busiest architect: For Hermès he is designing a Far East headquarters in Tokyo. In America, he is working on the Harvard Art Museum, the Chicago Art Institute, an art campus in Atlanta and a sculpture gallery in Dallas. There is a telecom HQ in Rotterdam, a Paul Klee museum in Switzerland, a trio of new concert halls in Rome, an elegant tower in Sydney nearing completion, and a pilgrimage church in southern Italy which looks set to be the religious masterpiece of millennium year. In Berlin his Potsdamer Platz, a vast development spanning a blighted area on either side of the Wall, is nearly complete. – The Times (UK)