Once the biggest planetarium in the world

When it opened in 1994 this was the biggest planetariun in the world.

With a diameter of 30 meters this 300-seat planetarium can project up to 25,000 stars.

However, a couple of years ago it lost the title to a bigger one constructed in Nagoya.

Still impressive, surrounded by a reflective pool of water, this one is part of the Ehime Science Museum complex designed by Kisho Kurokawa and is located in Niihama.