"The planet Mars"

The model of Mars stands on a base plate in steel depicting the earth. In this design at Mörby Centrum, Heikki Haapanen has symbolized our relations with Mars through the frequent traffic there of space probes. The surface is equipped with chemical symbols for substances present on the planet.
Sweden Solar System (SSS) is the world's largest model of our planetary system, where The Globe in Stockholm represents the sun. The planets are scaled in size and distance relative to the Globe and line up north. The scale is 1:20 million. //www.Swedensolarsystem.se and Wikipedia