Mextonia is the festival of "Transgrafiti Muralism" that took place in Tallinn in June 2017. The festival featured 60 transgrafiti artists from Estonia, México, and the rest of the world. Murals were produced in over 25 locations all over Tallinn and cover a total surface of more than five thousand square meters of wall. During the festival this public space/wall turned into a large mural.
The piece symbolizes legend of Dawn and Dusk (Koit & Hämarik), that is considered one of the most beautiful Estonian popular myths. It is a love story of an annual meeting on Midsummer night, where new life begins.