Wondering about Norwich information and curios for inspiration

Hello! I am pleased to know that this post has appeared before you. I am currently writing a book that partly takes place in Norwich around the 70's, and was searching and looking into this charming place when I came across this subreddit. I am wondering about what might be important to keep in mind when writing about Norwich, or what might be fun to add. Because of my current living being in Sweden, I sadly cannot investigate for myself in person, so anything posted here will be of great value to me, as I take it that mere search results cannot describe the encapsulated aesthetic as a living prime example would. I would be very grateful if you decided to share some of your culture and knowledge with me, not only for the book, but also because I have found myself growing an appreciation for this quaint town.