Open for sport events only. See the official site for more information.
Wikipedia https://zh.wikipedia.org/wiki/小体育宫
Official website http://www.virtusroma.it/ticketing/il-palazzetto-dello-sport/
地址 Piazza Apollodoro 10, 00196 Rome, Italy
坐标 41°55'44.379" N 12°28'12.087" E
