Type C is tourist visa.
Yes, a Russian citizen can marry an Englishman while on a visa class C, which typically refers to a short-term visit visa. However, they must comply with the legal requirements for marriage in the UK, including giving notice at a local registry office. It's important to note that the visa does not grant the right to stay in the UK beyond its duration, so further visa arrangements would be necessary for residency after marriage.
Yes
Class b
No, a UK visa is only valid for the UK. You need a "Schengen visa" for Switzerland.
Are you seeking a visitor visa for the UK?
No need for a visa, as the UK is a participant in the Visa Waiver Program.
I once traveled to Switzerland on my UK visa.
No. Northern Ireland is part of the UK, so the visa will cover it.
In the UK, Cannabis has recently been reclassified back to Class B from Class C.
No, individuals with a Schengen visa cannot enter the UK. The UK is not part of the Schengen Area, so a separate visa is required to enter the UK.
You can establish your own business in the UK if you have the UK work visa.
If you can get an American passport, it could happen.