Visa requirements for Us permanent resident going to Wales
I am a US permanent resident living in NY with a green card, and am wanting to travel to the country of Wales. Does anyone know the Visa requirements for such a trip and do I need a Visa at all? I wasn't quite sure because I know that those with a US passport can travel to the UK without a Visa. I'm originally from Brazil and I couldn't find any immediate information from online at the moment.