Japanese architect Sou Fujimoto on his Serpentine pavilion

Duration: 3.46

Every summer the Serpentine pavilion in London’s Hyde Park is designed by a guest architect to create a special temporary structure. In 2013, Japanese architect Sou Fujimoto is the youngest person to design the annual building. The Guardian’s architecture critic Oliver Wainwright speaks to Fujimoto about his creation and explores the latticework