In 2003, chemists met in Ottawa to vote and make official a proposed name for the element 110: Darmstadtium, symbol Ds. This was first identifieded in a high-energy physics laboratory in Germany (1994), where Element 110 was created for a fraction of a thousandth of a second. Scientists at the Laboratory for Heavy Ion Research, known as GSI, in Darmstadt, Germany exercised the prerogative of discoverers, and proposed its name. It commemorates the town of Darmstadt. IUPAC, the International Union of Pure and Applied Chemistry, is an organization of chemists from more than 80 countries whose duties include selecting official names, symbols and terms used in the science.