Trevi Fountain fountain was equipped with recirculating pumps. In January 2013, it was announced that the Italian fashion company Fendi would sponsor a 20-month, 2.2-million-euro restoration of the fountain; it was to be the most thorough restoration in the fountain's history. Restoration work began in June 2014 and was completed in November 2015. The fountain was reopened with an official ceremony on the evening of November 3, 2015. The restoration included the installation of more than 100 LED lights to improve the nighttime illumination of the fountain. The backdrop for the fountain is the Palazzo Poli, given a new façade with a
Trevi (rione of Rome) "via Lata". During the ancient Roman period, in rione Trevi there were large groups of private houses with some monumental buildings. Since that time the area was actually split up into two parts: a lower one, level and next to the river Tiber, and a higher one on the hills. The first one was one of the center of the activities of the city, while the second one was a rich and peaceful residential area. After the fall of the Roman empire, a lot of people moved away from the hills to settle next to the river, in the lower