No memes in the upper dimensions anon. Everyone is connected and knows everything. Worth a trip just for the epic memes.
This is probably just a British thing but I imagine that POTUS is handing out Ferrero Rocher.
Also, If you start to see Katie Hopkins popping up on your TV in the US, just know that she was sponsored by British Military Intelligence during University (College). It's even on her Wikipedia page. https://en.wikipedia.org/wiki/Katie_Hopkins
If you are looking for an example of occult (not evil, just hidden knowledge) symbols. The huge X in this logo is a good place to start.