You can apply for Tier 2 (General) visa in the event that you have been offered employment in the UK. gov.uk/tier-2-general/overview gov.uk/browse/visas-Immigration/work-visas
Immigration
no because you need important documents to prove that you are a US citizen
Usually you need the proof that you are either born in UK or if you have British citizen parents even if you are not born in the UK. All other documents are supporting documents to prove of your citizenship.
passport
A US citizen with a green card can get married to a Switzerland citizen if they have the proper documentation. To do so, you need to go to the office where all marriages are processed and they can tell you which documents specifically you will need.
You will need your valid US passport, your tourist card (document given to you upon entry into Mexico) and, in some Mexican states, you will need a copy of your birth certificate with a certified Spanish translation.
A tourist visa will get you into Japan. You can get one at the Japan consulate near Sukhumvit Soi 19.
what documents do i need to remarry in Pakistan i have marry in Egypt and divorce in Egypt ......never marry to him in states ?
You don't need a visa if you have a biometric (electronic chip) passport and you are staying in the USA for 90 days or less for business or pleasure travel. Otherwise yes you need a visa.
Canadian, American and European citizens can enter Mexico without additional requirements other than their passports.
Doesnt matter where youre from you need to go through the process of naturalization in order to become a U.S. citizen. But the process can take a long time for some.
There are a few ways to be a Portuguese citizen: 1. You can be born in Portugal. 2. You can move to Portugal and apply for a visa then wait a bit and apply for citizenship 3. If you have parents who were born in Portugal (Sometimes they will accept extended family ie. Grandparents and the such) you can become a duel citizen (this is for US/Portuguese duel citizenship, but I imagine it is similar for other countries). Go to your local Portuguese consulate or embassy and apply for citizenship via family connections. The process usually takes a few months and cost about $300, and you will need to show proof that your family member is a citizen of Portugal (Birth Certificate or the like), your own birth certificate, sign papers, and pay. 4. Marry a Portuguese citizen.