We’re here at Ellis Island in honor of Constitution Day and Citizenship Day, an annual observance that recognizes both the adoption of the US Constitution and those who have become US citizens. For more than 60 years, Ellis Island served as a gateway for millions of immigrants arriving in the United States—and it’s easy to imagine them gazing at the Statue of Liberty from this very window, while contemplating their new lives in the United States. These days, Citizenship Day is a popular time for federal courts to hold naturalization ceremonies, when new American citizens are sworn in. These free, often celebratory events are open to the public, and are often attended by students learning about citizenship.