Web Summit is one of the world's largest technology conferences, held annually in Lisbon. The 2026 edition at the Altice Arena and FIL exhibition centre draws tens of thousands of founders, investors, corporates, and media across more than 20 stages covering AI, climate tech, SaaS, and the broader startup ecosystem.
Convened by the UN Economic Commission for Europe (UNECE), the UN Forum of Mayors offers a unique global platform for city leaders to exchange directly with UN institutions and multilateral stakeholders. The 6th edition in Geneva will address sustainable urban development, climate action, and digital transformation, strengthening the role of cities in shaping international policy agendas.
Co-organised by the European Commission's DG REGIO and the European Committee of the Regions, the European Week of Regions and Cities is the EU's largest annual event dedicated to regional and urban development. The 2026 edition in Brussels, themed 'Strong regions, strong Europe', gathers thousands of policymakers, practitioners, and experts for conferences, workshops, and networking on cohesion policy and place-based solutions.