Zurich
Fraumünster.
"The Fraumünster abbey of Zürich was founded in 853 by Louis the German for his daughter Hildegard. He endowed the Benedictine convent with the lands of Zürich, Uri, and the Albis forest, and granted the convent immunity, placing it under his direct authority. The choir of the abbey includes 5 large stained glass windows designed by artist Marc Chagall and installed in 1970." – Wikipedia
