The Grand Canyon National Monument was created.
It was the fifteenth site in the US to be named a national park.
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The Great White Fleet began its worldwide navigation.
Theodore Roosevelt became the first US president to visit another country while in office, visiting Puerto Rico and Panama.
Theodore Roosevelt became the first US President to appear in an automobile publicly.
The Russo-Japanese war ended with the official signing of the Treaty of Portsmouth.
Theodore Roosevelt became the first US President to fly in an airplane.
