12 years ago today - on September 11, 2001 - two planes hit the World Trade Center towers in New York City, a third hit the Pentagon in Washington D.C. and a fourth went down in a field in Pennsylvania. Country stars like Lady Antebellum, Hunter Hayes and Josh Turner are among the many Americans taking a moment to remember the victims of those terrorist attacks.

Trisha Yearwood says, "Take a minute today to remember. If you pray, pray for the families who lost everything. Pray for the troops who sacrificed it all, and those who are still serving with honor. Pray for the world."

We all remember where we were and what we were doing that fateful day. The countless lives lost will never be forgotten.