Seven years ago at tory conference, this accurate backdrop was used.

https://s3.masto.ai/media_attachments/files/111/181/824/927/564/414/original/637d3e89b2fe7072.jpg

https://s3.masto.ai/media_attachments/files/111/181/825/168/948/802/original/dfdd0861628388c4.jpg