I have lots of fond memories of the 21_21 Design Sight, from the excitement when it was first announced — I mean, a building designed by Tadao Ando, and led by Issey Miyake, Taku Satoh, and Naoto Fukasawa, holy shit — to getting to work with them a couple of times through PechaKucha, by way of a kids workshop and event as part of the “Design Ah!” exhibition and Roppongi Art Night 2013, and then another event the following year. Not only are they celebrating 10 years — time sure flies — but they’re also converting the restaurant space that was on the left side of the main entrance to a new gallery space. Via Spoon & Tamago.