the Uruguay Round negotiations (a distinction is made between GATT 1994, the updated parts of GATT, and GATT 1947, the original agreement which is still the heart of GATT 1994). GATT 1994 is not, however, the only legally binding agreement included via the Final Act at Marrakesh; a long list of about 60 agreements, annexes, decisions, and understandings was adopted. The agreements fall into six main parts: the Agreement Establishing the WTO the Multilateral Agreements on Trade in Goods the General Agreement on Trade in Services the Agreement on Trade-Related Aspects of Intellectual Property Rights dispute settlement reviews of governments' trade policies In terms of the WTO's principle relating to tariff "ceiling-binding" (No. 3), the Uruguay Round has been successful in increasing binding commitments by both developed and developing countries, as may be seen in the percentages of tariffs bound before and after the 1986–1994 talks. Ministerial conferences The highest decision-making body of the WTO, the Ministerial Conference, usually meets every two years. It brings together all members of the WTO, all of which are countries or customs unions. The Ministerial Conference can take decisions on all matters under any of the multilateral trade agreements. Some meetings, such as the inaugural ministerial conference in Singapore and the Cancun conference in 2003 involved arguments between developed and developing economies referred to as the "Singapore issues" such as agricultural subsidies; while others such as the Seattle conference in 1999 provoked large demonstrations. The fourth ministerial conference in Doha in 2001 approved China's entry to the WTO and launched the Doha Development Round which was supplemented by the sixth WTO ministerial conference (in Hong Kong) which agreed to phase out agricultural export subsidies and to adopt the European Union's Everything but Arms initiative to phase out tariffs for goods from the least developed countries. At the sixth WTO Ministerial Conference of 2005 in December, WTO launched the Aid for Trade initiative and it is specifically to assist developing countries in trade as included in the Sustainable Development Goal 8 which is to increase aid for trade support and economic growth. The Twelfth Ministerial Conference (MC12) was due to be held in Nur-Sultan, Kazakhstan, in June 2020 but was canceled because of the COVID-19 pandemic. Doha Round (Doha Agenda): 2001–present The WTO launched the current round of negotiations, the Doha Development Round, at the fourth ministerial conference in Doha, Qatar in November 2001. This