Flag Day commemorates June 14, 1777—the date the Second Continental Congress adopted the American flag. Thirteen alternating red and white stripes. Thirteen white stars in a blue field. A symbol of unity and rebellion.

As some people across the country, joined together for a No Kings Day of Defiance protest against President Donald J. Trump on Saturday, June 14th, Trump was honoring the U.S. Army’s 250th anniversary.

The 1,800 "No Kings" protests across the country are meant to express frustration over President Trump's actions that organizers say are authoritarian.

Social media users slammed CBS News for seemingly advertising "No Kings Day" protest merchandise ahead of anti-Trump demonstrations, calling the move unethical amid controversies.

On a day typically reserved for celebration and patriotic reflection, a group of Baton Rouge residents used Flag Day to issue a bold message: America is not a monarchy.

South Jersey residents, such as Jessica Herrera of Cherry Hill, took to the streets of Philadelphia to sound off against the Trump administration.

The No Kings Day of Defiance protests will happen during the military parade in Washington on Saturday for the Army’s 250th anniversary — which coincides with Trump’s birthday.

Happy Flag Day! Here's to the biggest holiday that you may not celebrate. What day is Flag Day in US? Is it a federal holiday? How to display American flag