P visa is a type of temporary employment visa of the United States, granted to alien athletes, artists, and entertainers, and their spouses and children. The term "P" refers to (a)(15)(P), Section 101 of the Immigration and Nationality Act. P visa classifications are as follows: P-1 applies to individual or team athletes, or members of an entertainment group (P-1B) that are internationally recognized. A maximum of 25,000 P visas are issued annually. P-2 applies to artists or entertainers who will perform under a reciprocal exchange program. P-3 applies to artists or entertainers who perform under a program that is culturally unique. P-4 is for the spouse, or child under the age of 21, of a P-1, P-2, or P-3 alien and who is accompanying, or following to join, the alien. A sports team can file petition for its foreign athlete and for a P-1 visa to be granted to the team it must have achieved "international recognition" in the sport. An athlete who will come to the United States to compete in individual events rather than as a team must show that he or she is internationally recognized. United States Citizenship and Immigration Services (USCIS) has defined "international recognition" as "having a high level of achievement in a field evidenced by a degree of skill and recognition substantially above that ordinarily encountered, to the extent that such achievement is renowned, leading, or well-known in more than one country." The event the athlete is coming to the United States to participate in must have a distinguished reputation and must require the participation of athletes and teams of international recognition. The definition is similar to that of O-1B "extraordinary ability," but somewhat more stringent. The reputation of the group, not the individual achievements of its members nor the acclaim of a particular production, is paramount. A domestic sports team seeking a P-1 visa to hire a player from outside the United States must be part of a league with six or more teams and with a gross revenue of at least $10 million, or be formally affiliated with such a league as a minor league/farm team. Entertainers must be part of an entertainment group to obtain a P-1 visa. Individual artists cannot usually obtain a P-1 visa, except when joining the rest of their foreign entertainment group already in the United States. Like athletes, entertainers must be "internationally recognized" as outstanding in