Triton Fountain (Malta) by the "De Feo Restauri of Rome", a specialized company in restoration of monuments. A new plant room has been constructed, which is connected to the new pump room through a tunnel. The restored Triton figures were sent back to Malta and reinstalled in August 2017, and renovation works of the surrounding square continued until the end of the year. The restored fountain was officially inaugurated on 12 January 2018, by Prime Minister Joseph Muscat. The works were completed a week ahead of Valletta taking its position as European Capital of Culture 2018. It was stated that the restoration cost
Piazza della Rotonda the fountain in the Piazza della Rotonda was authorized on September 25, together with a fountain for Piazza Colonna, and two more for Piazza Navona; the fountain for the Rotonda, completed in 1575, was of a chalice-type design, around 3.5 to 4 meters in height, and fed with the Vergine water through a terracotta conduit. Della Porta designed the fountain, and Leonardo Sormani executed it. Due to the slope of the piazza, the fountain is approached by five steps on the south side, and only two on the north. Under the pontificate of Alexander VII Chigi, projects were set afoot