306K views · 124 reactions | Donald J. Trump will be sworn in as the 45th president of the United States on Friday. Here's a quick history lesson of Inauguration Day. | First Coast News | Facebook

346K views · 15K reactions | The oath to “support and defend the...

15K views · 954 reactions | Watch the entire three-year process of building USC Village - in just 11 seconds! | University of Southern California | Facebook

During World War II, Japanese intelligence broke nearly every Allied military code—except one. This is the incredible true story of the Navajo Code Talkers, the U.S. Marines who created the only unbreakable military code in modern history. In 1942, the United States turned to an unexpected weapon: the ancient and complex Navajo language. Spoken by fewer than 200,000 people and unknown outside the American Southwest, Navajo became the foundation of a revolutionary code that Japanese cryptanalysts

115K views · 1.9K reactions | If you weren't able to attend tonight's big game, you didn't get to see one of the highlights on the jumbotron! For 160 years, our agency has been a witness to history; and since 1901 we've protected the most important people and events, including #SuperBowlLIX Interested in joining our agency? Start your Secret Service journey at https://www.secretservice.gov/careers | United States Secret Service | Facebook

8.4K views · 188 reactions | #OnThisDay in 1945 the United States...