A U.S. citizen can start the process of welcoming their partner to the United States through a process known as petitioning for a spouse. This requires filing a petition with U.S. Citizenship and Immigration Services https://tiannakrkx823808.theisblog.com/36085328/sponsoring-a-spouse-s-visa-bảo-lãnh-thị-thực-cho-vợ-chồng