One thing I like, following from the idea from
@Thande in LTTW, is a Westminster Fire equivalent event happening earlier, or in different circumstances, rather than later or not at all, leading to a new Palace built in an earlier style, perhaps before or otherwise without the earlier, pre-Revolutionary neoclassical style having become ‘tainted’ by republicanism. Then, from there, how that would affect later architecture around the world which was, in many cases - like Parliament Hill in Canada, for example - inspired directly by the modern Palace’s neogothic design.