The city hall is not usually open to public but its institutions often organise various events.
Wikipedia https://zh.wikipedia.org/wiki/犹太城市政厅_(布拉格)
Official website http://www.kehilaprag.cz/en/turismus
电话 +420 224 800 812
地址 Maiselova 250/18, 110 00 Prague 1, Czech Republic
坐标 50°5'23.212" N 14°25'6.808" E