Do I need a separate visa if I have a US green card?

What is a Visa? South Africans citizens are required to have a visa before they can visit the United States. A visa is a travel document that is placed inside ... The type of visa you must obtain is defined by U.S. immigration law and relates to the purpose of your travel. You can use this wizard to find out what visa ... ... you can visit the U.S. citizenship and Immigration Services site for the relevant forms. ... In which country or area will you be applying for your U.S. Visa? ... visa issued by the embassy or consulate of the country they wish to visit. Do You Already Know What Type of Visa You Need? For nonimmigrant visas, you can go ... This includes Alaska and Hawaii! Just be careful if you transit through any other countries – then you might need a visa. Visiting Puerto Rico, the ... The type of visa you must obtain is defined by U.S. immigration law and relates to the purpose of your travel. You can use this wizard to find out what visa ... The type of visa you must obtain is defined by U.S. immigration law and relates to the purpose of your travel. You can use this wizard to find out what visa ... The type of visa you must obtain is defined by U.S. immigration law and relates to the purpose of your travel. You can use this wizard to find out what visa ... The type of visa you must obtain is defined by U.S. immigration law and relates to the purpose of your travel. You can use this wizard to find out what visa ... The type of visa you must obtain is defined by U.S. immigration law and relates to the purpose of your travel. You can use this wizard to find out what visa ...