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Truman Day is a state holiday in Missouri that honors Harry S. Truman, the 33rd President of the United States and the only president from Missouri.

On this day, state offices close, and communities across Missouri hold various events to remember Truman’s contributions to the nation.

These events include educational sessions, opportunities to meet Democratic politicians, and fundraising dinners to support the Democratic Party at the local, state, and national levels.

The holiday underscores Truman’s significant impact on both Missouri and the nation. As president, he made pivotal decisions during critical moments in history, such as the conclusion of World War II and the early stages of the Cold War.

Truman Day serves as a time for Missourians to reflect on his leadership and the values he upheld, fostering a sense of pride and historical awareness within the state.​

How to Celebrate Truman Day

Truman Day offers a unique opportunity to honor President Harry S. Truman’s legacy through engaging and educational activities.

Here are several ways you can participate in the celebrations:​

Attend the Truman Day Festival in Lamar

Experience a day filled with historical reenactments, live music, and family-friendly games at the Truman Day Festival in Lamar, Missouri.

The event features WWI reenactors, craft vendors, and a variety of contests, including a baby show and dog show. Enjoy wagon rides and indulge in local food offerings while celebrating Truman’s heritage. ​

Visit the Harry S. Truman Library and Museum

Explore the life and presidency of Harry S. Truman at his presidential library in Independence, Missouri. The museum offers free admission on Truman Day, along with special events such as a wreath-laying ceremony.

Interactive exhibits and educational programs provide insight into Truman’s impact on American history.

Explore Truman’s Birthplace State Historic Site

Take a step back in time by visiting the Harry S. Truman Birthplace State Historic Site in Lamar. The site hosts celebrations featuring historical demonstrations, live music, and activities for children.

It’s a chance to learn about Truman’s early life and the environment that shaped his character.

Participate in Educational Programs

Engage with educational sessions that delve into Truman’s policies and leadership style.

These programs often include discussions, film screenings, and presentations that provide a deeper understanding of his contributions to the nation.

Such initiatives are typically organized by local institutions and historical societies.​

Support Local Events and Fundraisers

Many communities host events and fundraisers in honor of Truman Day. Participating in these activities not only commemorates Truman’s legacy but also supports local organizations and causes.

From dinners to auctions, these gatherings foster community spirit and remembrance.

History of Truman Day

Truman Day began as a way to honor Harry S. Truman, the only U.S. president from Missouri. In 1967, Missouri lawmakers passed a bill to make this day official. They chose it to match his birthday, giving the event a personal link.

A year later, Governor Warren Hearnes led the first state-sponsored celebration. He helped reveal a statue of Truman at a college in Canton. That moment marked the beginning of yearly public recognition.

Even before that, towns in Missouri had already been celebrating. People gathered for speeches, music, and marches.

These smaller events showed how much pride locals felt for Truman. Poplar Bluff, among others, held rallies well before the law passed. Support for the idea grew stronger over time. Once the state stepped in, the day gained more attention.

Truman Day soon became more than just a local event. It gave people a reason to talk about Truman’s choices, values, and tough decisions. Communities started using it to teach, reflect, and connect.

Although the holiday mainly takes place in Missouri, its message reaches beyond one region. It’s not only about one leader—it’s about remembering what strong leadership looks like. And how one person from a small town can change history.

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