The Happy Ring ?

 

No info on this slide, except for a date of October 1967. From the selection of cars, my first thought was "That must be London."

But I was wrong.

With a bit of investigating, I believe that this is actually Dublin in Eire. The "Happy Ring" building was strangely of little help...initially, but did eventually help after finding this image.

Nowadays, that area is very similar, but MUCH leafier. https://maps.app.goo.gl/8RPGTC1GtrTkEskh9

Nice.

Bonus - The reasons medieval people slept in cupboards