Please check the link to know more about the O and P visa Reissuance in London embassy.
The O-1 nonimmigrant visa is for the individual who possesses extraordinary ability in the sciences, arts, education, business, or athletics, or who has a demonstrated record of extraordinary achievement in the motion picture or television industry and has been recognized nationally or internationally for those achievements.
The O nonimmigrant classification is commonly referred to as:
This Policy Memorandum (PM) provides guidance for processing and adjudicating Form I-129, Petition for Nonimmigrant Worker, filed on behalf of O nonimmigrants, with regard to determining the appropriate validity period of an approvable petition when a gap exists between two or more events reflected in the itinerary.
USCIS seeks your input on the draft memoranda listed below. These memoranda are drafts of proposed or revised guidance to USCIS Field Offices and Service Centers. They are not intended as guidance for the general public, nor are they intended to create binding legal requirements on the public. Until issued in final form, the draft memoranda do not constitute agency policy in any way or for any purpose.
U.S. Citizenship and Immigration Services (USCIS) issued guidance on October 7, 2009 to clarify for performing arts associations and their members the regulatory requirements for agents who file as petitioners for the O and P visa classification.
O and P visas apply to non-immigrants with extraordinary ability in the sciences, arts, education, business or athletics, or in the motion picture and television field. O and P petitions may only be filed by a U.S. employer, a U.S. agent, or a foreign employer through a U.S. agent.