The National Trust for Scotland for Places of Historic Interest or Natural Beauty, commonly known as the National Trust for Scotland (Scottish Gaelic: Urras Nàiseanta na h-Alba) describes itself as the conservation charity that protects and promotes Scotland's natural and cultural heritage for present and future generations to enjoy. The Trust was established in 1931 and (as of 2010[update]) had 450 employees, over 310,000 members, and 1.5 million recorded visitors. It is similar in function to the National Trust, which covers England, Wales, and Northern Ireland, and to other national trusts worldwide. The Trust's Patron is Charles, Duke of Rothesay; the President is the Duke of Buccleuch, and the Chairman is Sir Kenneth Calman.