Rank Event When Where Category Rating China International Agrochemical & Crop Protection Exhibition 03 - 05 Mar 2021 China Shanghai Agriculture & Forestry Science & Research 4.4 China International Fertilizer Show 03 - 05 Mar 2021 China Shanghai Agriculture & Forestry Science & Research 4.2 Church Leaders Conference 28 - 30 Apr 2020 cancelled USA Richardson Science & Research 4.6 International Conference on Agricultural and Biosystems Engineering 25 - 27 Jul 2020 Canada Montreal Agriculture & Forestry Science & Research 4.3 China (Shanghai) International Optics Fair 01 - 03 Mar 2021 China Shanghai Electric & Electronics Science & Research 4.3 PharmagoraPlus 27 - 28 Jun 2020 France Paris Medical & Pharma Science & Research 3.9 CPhI China 22 - 24 Jun 2020 China Shanghai Medical & Pharma Science & Research 4.4 International Conference on Business, Economics, Social Science & Huma... 05 - 06 Sep 2020 Turkey Istanbul Science & Research Education & Training 4.5 Hong Kong International Optical Fair 04 - 06 Nov 2020 Hong Kong Hong Kong Electric & Electronics Science & Research 4.3 International Conference on Medical, Biological and Pharmaceutical Sci... 28 - 29 Nov 2020 Canada Mississauga Medical & Pharma Science & Research 4.3 International Conference on Economics and Business Management 28 - 29 Nov 2020 Canada Mississauga Science & Research Business Services 4.4 International Conference on Agricultural and Biological Science 23 - 24 Jun 2020 cancelled USA Miami Agriculture & Forestry Science & Research 4.0 World Economic Forum Annual Meeting 21 - 24 Jan 2020 Switzerland Davos Science & Research Business Services 4.3 International Conference on Social Science & Humanities 01 - 02 May 2020 UK London Science & Research Education & Training 4.0 International Conference on Business Economics Social Science & Humani... 13 - 14 Apr 2020 South Korea Seoul Science & Research Education & Training 4.9 Daegu International Optical Show 08 - 10 Apr 2020 postponed South Korea Daegu Electric & Electronics Science & Research 3.9 International Conference on Agricultural and Biosystems Engineering 06 - 07 Oct 2020 USA New York Agriculture & Forestry Science & Research 4.1 International Conference on Fisheries and Aquatic Sciences 06 - 07 Oct 2020 USA New York Agriculture & Forestry Science & Research 4.4 International Conference on Agricultural and Biological Science 24 - 25 Oct 2020 Australia Melbourne Airport Agriculture & Forestry Science & Research 3.3 ARABLAB 07 - 09 Sep 2020 UAE Dubai Science & Research 4.4 International Conference on Medical, Medicine and Health Sciences 26 - 27 Sep 2020 Spain Barcelona Medical & Pharma Science & Research 4.2 Medlab Middle East 08 - 11 Feb 2021 UAE Dubai Medical & Pharma Science & Research 4.3 LASER World of PHOTONICS INDIA 23 - 25 Sep 2020 India Bengaluru Electric & Electronics Science & Research 4.1 Dubai World Dermatology and Laser Conference & Exhibition 16 - 18 Jun 2020 UAE Dubai Electric & Electronics Science & Research 4.2 SATELLITE Conference & Exhibition 15 - 18 Mar 2021 USA Washington DC Telecommunication Science & Research 4.0 International Conference on Science Technology and Management 28 - 29 May 2020 Canada Toronto Science & Research IT & Technology 5.0 International Conference on Agricultural and Biosystems Engineering 11 - 12 Aug 2020 Spain Madrid Agriculture & Forestry Science & Research 4.0 International Conference on Economics and Business Management 13 - 14 Feb 2021 Belgium Brussels Science & Research Business Services 3.0 One Conference 17 - 18 Jan 2020 Canada Edmonton Science & Research Education & Training 4.5 SILMO ISTANBUL Optical Fair 19 - 22 Nov 2020 Turkey Bakırköy Electric & Electronics Science & Research 4.1 International Conference on Economics, Management and Social Study 20 - 21 Sep 2020 cancelled Italy Rome Science & Research Business Services 4.8 Guangzhou International Optics Fair 31 Oct - 02 Nov 2019 China Guangzhou Electric & Electronics Science & Research 3.9 International Conference on Natural Science and Environment 28 - 29 Dec 2020 Saudi Arabia Riyadh Science & Research Environment & Waste 3.9 Charing Cross International Symposium 21 - 24 Apr 2020 cancelled UK London Science & Research Education & Training 4.5 Jacksonville Pastors’ Conference 23 - 26 Jan 2020 USA St. Augustine Science & Research Education & Training 3.7 International Conference on Social Science & Humanities 03 - 04 Apr 2020 Canada Toronto Science & Research Education & Training 4.3 Wenzhou Int'l Optics Fair 24 - 26 Jul 2020 China Wenzhou Electric & Electronics Science & Research 4.3 International Conference on Agriculture, Forestry, Biotechnology and F... 25 Apr 2020 cancelled Canada Ottawa Agriculture & Forestry Science & Research 3.2 Bergen Summer Research School 08 - 18 Jun 2020 Norway Bergen Science & Research Education & Training 4.4 MIXiii-BIOMED Conference and Exhibition 07 - 09 Sep 2020 Israel Tel Aviv-Yafo Medical & Pharma Science & Research 3.4 International Conference on Social Science and Humanities 28 - 29 Nov 2020 Canada Mississauga Science & Research Education & Training 4.2 KOREA LAB 27 - 30 Jul 2020 South Korea Goyang-si Medical & Pharma Science & Research 3.9 International Conference on Environmental Science and Development 04 - 05 Jul 2020 cancelled Germany Frankfurt Science & Research Environment & Waste 4.8 China Analytic & Laboratory Equipment Expo & Conference 11 - 13 Mar 2020 postponed China Guangzhou Industrial Engineering Science & Research 4.7 The Future of Education 18 - 19 Jun 2020 Italy Florence Science & Research Education & Training 4.7 Southwest Believers Convention 03 - 08 Aug 2020 USA Fort Worth Science & Research Education & Training 4.8 International Conference on Business, Economics, Social Science & Huma... 19 - 20 Sep 2020 Philippines Pasig Science & Research Education & Training 4.2 International Conference on Science, Technology and Management 18 - 19 Jan 2021 South Korea Jikhalsi Science & Research IT & Technology 5.0 World Congress on Psychiatry & Mental Health Nursing 10 - 11 Jun 2020 UK London Science & Research 5.0 CardioAlex Conference 02 - 05 Jun 2020 Egypt Alexandria Medical & Pharma Science & Research 4.0 International Conference on Environment and Natural Science 20 - 21 Sep 2020 cancelled Italy Rome Science & Research Environment & Waste 4.0 Multidisciplinary Conference in Boston 26 - 30 May 2020 cancelled USA Cambridge Science & Research Education & Training 4.5 International Conference on Business, Economics & Management 21 - 22 May 2020 UK London Science & Research Business Services 4.2 Entertainment, Attractions & Gaming International Expo 12 - 14 Jan 2021 UK London Science & Research Entertainment & Media 4.4 International Conference on Biotechnology and Bioengineering 06 - 07 Oct 2020 USA New York Medical & Pharma Science & Research 4.0 International Conference on Healthcare, Applied Science, Technology an... 01 - 02 Apr 2020 France Paris Science & Research IT & Technology 4.4 Dubai Optical Show Vision - X 12 - 14 Nov 2019 UAE Dubai Electric & Electronics Science & Research 4.0 analytica Anacon India and India Lab Expo 17 - 19 Sep 2020 India Hyderabad Medical & Pharma Science & Research 4.2 Canadian Water Summit 26 - 31 May 2019 Canada The Blue Mountains Science & Research Environment & Waste 4.3 International Optical Fair Tokyo 27 - 29 Oct 2020 Japan Koto Electric & Electronics Science & Research 4.2 International Conference on Environment and Natural Science 18 - 19 May 2020 cancelled South Korea Seoul Science & Research Environment & Waste 2.0 International Conference on Engineering & Technology, Computer, Basic ... 08 - 09 Jun 2019 Australia Melbourne Science & Research IT & Technology 4.7 London International Youth Science Forum 29 Jul - 12 Aug 2020 UK London Science & Research Education & Training 5.0 International Conference On Science Technology And Management 10 - 11 Oct 2020 Spain Madrid Science & Research Education & Training 2.0 GeoConvention 31 Aug - 02 Sep 2020 Canada Calgary Science & Research Environment & Waste 2.7 International Conference on Environment and Natural Science 09 - 10 Feb 2021 Netherlands Badhoevedorp Science & Research Environment & Waste 4.0 KOREA CHEM 27 - 30 Jul 2020 South Korea Goyang-si Medical & Pharma Science & Research 4.0 International Conference on Science, Technology, Engineering and Manag... 24 - 25 Feb 2020 South Africa Cape Town Science & Research IT & Technology 3.6 International Conference on Science, Engineering & Technology 14 - 15 May 2020 cancelled Saudi Arabia Jeddah Science & Research IT & Technology 3.0 International Conference on Agriculture, Forestry, Biotechnology and F... 20 Apr 2020 cancelled Turkey Istanbul Agriculture & Forestry Science & Research 4.4 International Conference on Environment and Natural Science 16 - 17 Sep 2020 cancelled USA Queens County Science & Research Environment & Waste 3.0 International Conference on Medical, Medicine and Health Sciences 26 - 27 Sep 2020 Japan Tokyo Medical & Pharma Science & Research 4.4 International Conference on Natural Science and Environment 01 - 02 Nov 2020 Bangladesh Dhaka Science & Research Environment & Waste 4.5 Asia Labex The Laboratory Show 10 - 12 Dec 2020 India Ahmedabad Medical & Pharma Science & Research 4.4 International Conference on Business Management and Social Innovation 04 Sep 2020 Singapore Singapore Science & Research Business Services 5.0 International Conference on Advanced Engineering and Technology 13 - 15 Dec 2019 South Korea Incheon Science & Research 5.0 International Conference on Economics and Business Research 28 - 29 Jul 2020 cancelled Saudi Arabia Riyadh Science & Research Education & Training 3.9 International Conference on Aerospace and Mechanical Engineering 06 - 07 Oct 2020 USA New York Industrial Engineering Science & Research 5.0 International Conference on Social Science And Humanities 03 - 04 Nov 2020 Germany Munich Science & Research Education & Training 3.0 Antibody Engineering & Therapeutics Europe 25 - 27 Aug 2020 Netherlands Amsterdam Medical & Pharma Science & Research - International Conference on Business, Economics, Social Science & Hu... 11 - 12 Sep 2020 UAE Dubai Science & Research Business Services 4.7 International Conference on Chemical, Agricultural, Biological and Env... 29 - 30 Mar 2020 cancelled Canada Montreal Agriculture & Forestry Science & Research 4.0 Building Innovation Conference & Expo 16 - 19 Aug 2020 postponed USA Washington DC Building & Construction Science & Research 3.8 International Conference on Management, Economics & Social Science 14 - 15 Jun 2020 cancelled Estonia Tallinn Science & Research Education & Training 5.0 Fiber Optics Expo 28 - 30 Oct 2020 Japan Chiba Electric & Electronics Science & Research 4.0 International Conference on Environment and Natural Science 13 - 14 Feb 2021 Belgium Brussels Science & Research Environment & Waste 3.5 Korea International Conference on Humanities, Social Science and Busin... 10 Mar 2020 South Korea Seoul Science & Research Business Services 5.0 International Conference on Laboratory Medicine & Pathology 02 - 03 Mar 2020 UK London Medical & Pharma Science & Research 5.0 International Conference on Academic and Industrial Research in Busine... 11 - 12 Sep 2020 UAE Dubai Science & Research 4.0 International Conference on Natural Science and Environment Dubai 01 - 02 Jun 2020 cancelled UAE Dubai Science & Research Environment & Waste 4.0 International Bhurban Conference on Applied Sciences & Technology 14 - 18 Jan 2020 Pakistan Islamabad Science & Research 4.5 International Conference on Social Science, Arts, Business and Educati... 24 - 25 Dec 2019 Netherlands Amsterdam Science & Research Education & Training 4.0 Istanbul - International Conference on Social Science & Humanities 06 - 07 Oct 2020 Turkey Istanbul Science & Research Education & Training 4.0 International Conference on Environment and Natural Science 22 - 23 Nov 2020 USA Chicago Science & Research Environment & Waste 3.5 International Conference on Environment and Natural Science 25 - 26 Dec 2020 Austria Vienna Science & Research Environment & Waste 3.0 International Conference on Chemical and Environmental Science 20 - 21 May 2020 cancelled Turkey Istanbul Science & Research Environment & Waste 3.7 International Conference on Economics and Financial Engineering 06 - 07 Oct 2020 USA New York Science & Research Banking & Finance 4.5 International Conference on Pedagogical and Educational Sciences 21 - 22 Jul 2020 Australia Sydney Science & Research Education & Training 4.7 International Conference on Agricultural and Biological Science 26 - 27 Jul 2020 cancelled Japan Tokyo Agriculture & Forestry Science & Research 3.4 International Conference on Economic and Sustainable Development 23 - 24 Jul 2020 UK London Science & Research 3.5 
