In a series of ceremonies across the country, hundreds of immigrants became new U.S. citizens, marking a significant celebration for America on its 250th birthday. At Mount Vernon, 150 individuals from 50 countries were sworn in during a special event, while Seattle held a major ceremony welcoming 252 new citizens. Monticello and other locations like Kinston and Portsmouth also hosted naturalization ceremonies, adding to the patriotic spirit of the day. Participants expressed feelings of pride and a sense of belonging, underlining the importance of this milestone in their lives.