Yes it is.
If you're here on a visa, you may operate a regular passenger car on your UK licence. If you become a permanent resident, you will need to get a US licence issued from your state of residence.
No. If he is an American he must have a valid American passport.
Yes you can, as long as your passport is valid
No, a UK visa is only valid for the UK. You need a "Schengen visa" for Switzerland.
Yes, so long as it is a valid licence for the car or motorbike you will be driving in the US.
Hungarian forklift licence valid in uk ?
Northern Ireland is part of the UK so your UK visa is valid.
Yes. Marriages legally performed in the United Kingdom are valid in the United States, regardless of the citizenship of the spouses. If you need to submit a UK marriage certificate to the US government for any reason, it must bear an apostille.
Yes, it is legal. It is a British overseas territory. Though self governing, defence and certain other administrative matters are the responsibility of the UK government.
Yes, UK citizens can travel to the US with a valid passport and may also need to obtain a visa or an ESTA (Electronic System for Travel Authorization) depending on the purpose of their visit.
No, a UK driver's license is not valid in the USA. Drivers from the UK must obtain an International Driving Permit (IDP) to drive in the USA.
A polish forklift license may not be valid in the UK. This is due to the fact that there is no formal licensing system in place for forklift driving in the UK.