The inner courtyard and exterior premises can be accessed for free.
Wikipedia https://zh.wikipedia.org/wiki/茨温格宫
Official website http://www.der-dresdner-zwinger.de/en/homepage/
电子邮件 besucherservice@skd.museum
电话 +49 351 49142000
地址 Theaterplatz 1, 01067 Dresden, Germany
坐标 51°3'10.979" N 13°44'2.151" E