Colour Day Festival first took place in Athens in June 20, 2015 with more than 32.000 attendees.The first Festival was held in OAKA Stadium. During the Festival, there were three throwings of coloured power, starting at 5 pm. At the end of the night, everyone is being covered with colour. According to news.gr, more than 100.000 bags of colour were used at the first Colour Day Festival.