Vienna seems quite multicultural but has preserved its Christian and Jewish history.
Theodor Herzl was the father of modern Zionism. This word can trigger all kinds of strong emotions among those hostile to Israel and Jewish people. If you steer clear of rhetoric, Zionism is a framework for Jewish people to stay connected to their heritage when many become secular or intermarry.
Strangely enough Vienna is also the birth place of Adolf Hitler, and Jospeh Stalin lived there as well.
Right, Juden Gaffe is the name of the street from Vienna’s Jewish community.
I saw this Synagogue (which had armed police opposite) There are many wonderful churches with spectacular architecture as well. I only had two evenings free to explore Vienna and there was so much more I wanted to see.
My background in living and working in Israel as a Christian made me want to see some of the Jewish history of old European cities.