19th The Net Zero Carbon Conference,London, United Kingdom

1st Nineteenth International Conference on Environmental, Cultural, Economic & Social Sustainability (BLENDED),Vic District, Slovenia

21st Cultural Sustainable Tourism (CST) - 5th Edition,Thessaloniki, Greece

24th Twentieth International Conference on Environmental, Cultural, Economic & Social Sustainability,Aveiro, Portugal

5th Fourteenth International Conference on The Constructed Environment,Wien, Austria