It was one of four festivals of EXIT Summer of Love 2017 .
Although it was planned to be a two - day festival , Day Zero was held on 25 May , as well as an after - party on the 28th of May 2017 .
Day Zero was one of four festivals of EXIT Summer of Love 2017 .
Although it was planned to be a two - day festival , Day Zero was held on 25 May , as well as an after - party on the 28th of May 2017 .