B-1 and B-2 visas, also known as “visitor visas,” are nonimmigrant visas for persons who wish to  temporarily enter the United States for business, tourism/pleasure, or a combination of both purposes. The process to obtain visitor visas is relatively simple, but visitors must comply with the regulations in order to ensure that their stay in the United States is legal and complication-free. Who Can Obtain a Visitor Visa? B1: Available to foreign workers participating in busine