Dr. Savvidis, as part of the EU's representation in the group of the 20 most powerful countries in the world, will participate in the “1st Meeting of the G20 Transport Task Group and South American Summit of Vehicle Emissions” being held in Buenos Aires, Argentina, from 24 to 27 September 2018. This is the first meeting of the G20 Transport Task Group, and will include a strategic discussion on the group’s activities and vision for the coming years. At this working meeting, participants will also take stock of the significant progress made in improving the energy efficiency and environmental performance of heavy-duty vehicles in the economies of the G20 countries.