The festival took place from 30 June to 2 July 2023 and brought together ca 350 000 participants and visitors from Estonia and abroad. In cooperation with the Tallinn – European Green Capital, for the first time in Estonia, environmentally friendly criteria were applied to such a large event. The aim was to keep the ecological footprint of the festival as small as possible and the use of local raw materials and resources where possible. The same principles were applied to the event’s partners and suppliers, who contributed to making the anniversary celebration a reality.