Resources Search Getting Started What is RapidVisa? Why should I hire RapidVisa? All Getting Started »Glossary 221(g) Adam Walsh Child Protection & Safety Act Adjudication Adjudicator’s Field Manual (AFM) Administrative Processing (AP) Advance Parole (AP) Affidavit of Support Age Difference/Age Gap Age Out Alien All Glossary »Historical Essays History of the K-1 Fiancé Visa The Birth of Immigration Law in the United States All Historical Essays »Research Reports International Dating Trends: An Inside Look at How K-1 Visa Couples Meet A Brief Look: Naturalized U.S. Citizens in the Military K-1 Fiancé Visa Statistics & Trends Report History of United States Immigration Laws All Research Reports »