European City of the Trees (ECOT) is the title and award given by the European Arboricultural Council (EAC). The award is given annually to a town or city in recognition of efforts to care for trees in its urban area.
Awards are determined by a jury of arboricultural experts.
The criteria for determining a city's urban tree efforts are described as follows:
Additional criteria for the cooperation of nominees with the EAC as well as existing award holders are also described.
The Netherlands is the only nation to have won the award more than once.