Dublin mural of Greta Thunberg repaired after being vandalised The mural of the 18-year-old environmental activist is painted on the side of a building in Smithfield. By Gráinne Ní Aodha Thursday 4 Mar 2021, 12:00 PM Mar 4th 2021, 12:00 PM 30,234 Views 73 Comments Image: Leah Farrell Image: Leah Farrell A DUBLIN CITY mural of the activist Greta Thunberg has been repaired after it was vandalised this week. The mural of the 18-year-old environmental activist from Sweden was painted on the side of a building on Chancery Street in Smithfield last weekend. The painting, by artist Emma Blake, shows Thunberg with a speech bubble and the wording “The world is waking up and change is coming” written inside it.