6th International Conference on Tourism, Environment, Green Technology and Smart City (ITEGS-2020),Hulhumale, Maldives

8th 28th International Conference on Modelling, Monitoring and Management of Air Pollution 2020,Sevilla, Spain

8th The Second International Conference on Peace and Conflict Resolution,Ostan-E Tehran, Iran

10th 5th International Conference on Environmental and Economic Impact on Sustainable Development 2020,Sevilla, Spain

13th “Pilgrimages and Tourism” International Conference,Oxford, United Kingdom

7th Urban Planning & Architectural Design for Sustainable Development – 5th Edition,Villasmundo, Italy

7th 2020 Global Conference on Engineering and Applied Science,Tokyo Prefecture, Japan

8th 9th International Conference on Sustainable Tourism 2020,Madrid, Spain

9th ICSD 2020   8th International Conference on Sustainable Development, 9 - 10 September 2020 Rome, Italy,Roma Capitale, Italy

9th 11th International Conference on Sustainable Development and Planning 2020,Bilbao, Spain

9th 2nd International Conference on Urban Growth and the Circular Economy,Bilbao, Spain

22nd 14th International Conference on Urban Regeneration and Sustainability 2020,Rome, Italy

29th 2nd International Conference on Urban Agriculture and City Sustainability 2020,Valencia, Spain

17th International Conference on Ecocriticism and Environmental Studies,Oxford, United Kingdom

25th Seventeenth International Conference on Environmental, Cultural, Economic & Social Sustainability,Amsterdam, Netherlands The

8th Thirteenth International Conference on Climate Change  Impacts & Responses,Vancouver, Canada