ICLEI World Congress 2018 will be hosted by the City of Montreal, Canada.
Held every three years, the ICLEI World Congress assembles hundreds of local and regional governments, international agencies, national governments, donors and other partners from around the world. Together they set the course for globalizing urban sustainability. During the congress, cities, towns and regions connect with peers, foster partnerships and exchange information and experiences. This event is a key milestone in driving stronger collective local action.