Yes. Britain still has a parliament. It is in Westminster in London.
Nothing - it still exist.
Nothing! They still exist
Because we will know what happened from long ago
They still exist... Just under a different name... Samoas.
The School Sponsorship Program? It's still on the internet!
It should be a tourist site.
A 'public school' in Victorian England was, ironically, what we would refer to today as a 'private school' - i.e. a fee paying independent school. Some of the great public schools of the Victorian era, all of which still exist today, are Eton, Harrow, Rugby, Repton, Christs Hospital and Westminster. The schools listed are still referred to as 'public schools' and not private schools. There is a subtle difference between the two. A public school is a very exclusive private school and has to be a member of the 'Headmaster's Conference' to be classified as a public school. A 'public school' in the US would be called a 'state school' in the UK (which includes England).
You would still be learning to do calculations on sliderules in school.
Yes, Westminster Abbey was stolen by the Crown in the 16th century, and turned into a protestant church. It is still standing and used for coronations, royal weddings, etc.
The Holy Roman Empire will still exist. Italy, Belgium, Germany, Luxembourg would not exist. Maybe not even Monaco.
Westminster is in the City of London. It is a city in itself because it has an abbey, Westminster Abbey. However, he City of Westminster is a London borough so it is still part of London.