An exhibition is being held at the Hungarian Cultural Center in Tokyo, commemorating the 40th anniversary of the three-dimensional puzzle “Rubik’s Cube”, developed by Mr. Rubik Ernő from Hungary. At the exhibition, the world’s smallest, 0.99 cm Rubik’s cube “Minimal Rubik’s Cube” was introduced.
In 1977, Rubik’s Cube was first-released in Hungary and sold more than 100 million in just around two years after its global expansion in 1980. The world’s smallest Rubik’s Cube is actually on sale, and this exhibition will be held until 9th November.
