This has been around for a while, but it seems like there is a new display. Plus, I never did blog this here on MicroBricks, so this is a great opportunity. Piece of Peace is a display of UNESCO World Heritage sites built by LEGO Master Builder Kazuyoshi Naoe that has been shown at various Japanese locations. Find more about this here, here and here. It looks like this is currently on display in Tokyo, and there may be some new additions. Some of my favorites are Mont St. Michel, the Colosseum and Big Ben.