The Republican National Convention begins today in Cleveland, and Donald Trump has a whole lineup of events planned up for Monday. Below are details about today’s speakers, themes and what to expect:

Monday Theme: Make America Safe Again – From attacks on our own soil and overseas to the tragedy in Benghazi, the policies of Barack Obama and Hillary Clinton have left us vulnerable. Our immigration system is broken, leaving our country open to security threats and the negative consequences of illegal immigration. A Donald Trump administration will listen to and learn from our nation’s heroes who have put themselves in harm’s way and pursue a national security strategy and foreign policy that will strengthen our military and make America safe again.

Headliners: Melania Trump, Lieutenant General (ret.) Michael Flynn, U.S. Senator Joni Ernst (R-Iowa), Jason Beardsley and U.S. Rep. Ryan Zinke (Mont.).