After her death in 1968, Meitner received many naming honours. In 1997, element 109 was named meitnerium. She is the first and so far the only non-mythological woman thus exclusively honoured (since curium was named after both Marie and Pierre Curie). Additional naming honours are the Hahn–Meitner-Institut in Berlin, craters on the Moon and Venus, and the main-belt asteroid 6999 Meitner. In 2000, the European Physical Society established the biennial Lise Meitner Prize for excellent research in nuclear science. In 2006 the "Gothenburg Lise Meitner Award" was established by the University of Gothenburg and Chalmers University of Technology in Sweden; it is awarded annually to a scientist who has made a breakthrough in physics. In October 2010, the building at the Free University of Berlin that had once housed the KWI for Chemistry, and had been known as the Otto Hahn Building since 1956, was renamed the Hahn-Meitner Building, and in July 2014 a statue of Meitner was unveiled in the garden of the Humboldt University of Berlin next to similar statues of Hermann von Helmholtz and Max Planck.