U.S. national anthem kneeling protests

Beginning in August 2016, some American athletes have protested against a variety of perceived injustices in the United States by kneeling on one knee while the U.S. national anthem is played. Beginning in 2017, many players also protested against President Donald Trump's criticisms of those involved in the protest, and some against Trump's policies during his time in office. Some observers have described the protests as being politically motivated and/or patriotic and they have also praised the players' social awareness, while others have criticized the drawing of attention to social issues during sporting events, and they have also called the protests unpatriotic or disrespectful. The act itself has become widely referred to as "taking the knee" or "taking a knee".

The protests began in the National Football League (NFL) after San Francisco 49ers quarterback Colin Kaepernick sat and later knelt during the anthem, before his team's preseason games of 2016. Throughout the following seasons, members of various NFL and other sports teams have engaged in similar silent protests. On September 24, 2017, the NFL protests became more widespread when over 200 players sat or knelt in reaction to Trump's call for owners to "fire" the protesting players.