Prato della Valle
Padua, Italy
Prato della Valle (Prà de ła Vałe in Venetian) is a 90,000-square-meter elliptical square in Padua, Italy. It is the second largest square in Italy and one of the largest in Europe. Today, the square is a large space with a green island at the center, l'Isola Memmia, surrounded by a small canal bordered by two rings of statues.
Square data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).