During their visit to St. Petersburg, Deputy Prime Minister Dmitry Petrushev and Governor Alexander Baglob inspected the progress of works to restore the historic hydraulic system in Tsarskoe Selo. The works are being carried out in Catherine Park of the State Museum Reserve, including cleaning of water lines from the Long Pools to the Labiazia Pools. The activities are implemented within the framework of the national project "Ecological Welfare" and the federal program "Water of Russia".