Immigrant, naturalization ceremony. 移民, 入籍儀式

Immigrants from 24 countries, raise their hands to their chest as the National Anthem played during a U.S. Citizen and Immigration Services (USCIS) naturalization ceremony, in New York.
June 16, 2017  https://www.voanews.com/a/day-in-photos-june-16-2017-/3903909.html