Correct Answer: (d) Doha
Solution:The Fourth Ministerial-level Meeting of the World Trade Organization was held in Doha, Qatar during 9th-14th November 2001, while the 8th meeting was held in Geneva, Switzerland, during 15th-17th December, 2011. The 9th WTO ministerial conference was held in Bali Indonesia on 3th-7th December, 2013. The Tenth ministerial conference of the World Trade Organization concluded in Nairobi (Kenya) between 15th-18th December, 2015. The 11th conference was held in Buenos Aires, Argentina, from December 11-14, 2017. The 12th WTO Ministerial conference was about to take place on November 29, 2021 in Geneva Switzerland. But it was postponed due to outbreak of COVID-19 virus. The 13th WTO Ministrial Conference (MC13) took place between 26 February to 2 March 2024 in Abu Dhabi (UAE).