The World Trade Organisation (WTO) was established in 1995 and superseded the General Agreement on Tariffs and Trade (GATT). The WTO aims to help trade flow freely between its 132 member countries according to agreed upon rules. It covers trade in goods, services, and intellectual property. Key aspects of the WTO include negotiated tariff reductions, rules on agriculture, subsidies, anti-dumping measures, settling trade disputes, and special provisions for developing countries. While the WTO aims to promote free trade, some critics argue it does not adequately address power imbalances between developed and developing nations and could undermine local industries in poorer countries.