naturalization ceremony

In an attempt to bolster his image, President Donald Trump promoted his reelection by pardoning a Black man and presiding over a naturalization ceremony during the second night of the Republican National Convention.
"My biggest dream, especially on a day like today, is for 11 million people to have the opportunity to feel the way I'm feeling."
U.S. Citizenship and Immigration Services held a Halloween-themed naturalization ceremony for kids. It was very cute.