Trump will introduce his wife Melania Trump when speaks at the convention on Monday night. That's a break from tradition. Nominees usually don't appear in front of convention attendees until the formal nominating process, which usually takes place later in the week.
Inside the convention hall:
VOA reporter Mia Bush is in Cleveland (along with many others) for the convention and has done a walk-about, snapping a few pics.
The Monday lineup of speakers in Cleveland (some of the more newsy appearances are in bold):
Willie Robertson, CEO of Duck Commander and star of A&E's "Duck Dynasty."
Former Gov. Rick Perry of Texas
U.S. Navy Seal Marcus Luttrell
Actor Scott Baio, best known for "Happy Days" and "Charles in Charge"
Pat Smith, mother of Benghazi victim Sean Smith
Mark Geist, U.S. Marine Corps veteran, fought in the Battle of Benghazi
John Tiegen, U.S. Marine Corps veteran, fought in the Battle of Benghazi
Kent Terry and Kelly Terry-Willis of the Brian Terry Foundation. Brian Terry was a border patrol agent killed at the Mexican border.
Actor Antonio Sabato Jr. of "General Hospital" and "The Bold and the Beautiful"
Mary Ann Medoza, mother of Brandon Mendoza, a Mesa, Arizona police sergeant killed in a traffic accident with an undocumented immigrant
Sabine Durden, mother of Dominic Durden, who sons was killed in a motorcycle accident with an undocumented immigrant
Jamiel Shaw, mother of Jamiel Andre Shaw who was shot and killed by an undocumented immigrant
U.S. Rep. Michael McCaul of Texas
David Clarke, Sheriff of Milwaukee County
U.S. Rep. Sean Duffy of Wisconsin
El Paso, Texas County Commissioner Darryl Glenn
U.S. Sen. Tom Cotton of Arkansas
Karen Vaughn, mother of fallen Navy Seal Aaron Carson Vaughn, who was killed in Afghanistan in 2011
U.S. Sen. Jeff Sessions of Alabama
Former New York Mayor Rudy Giuliani
Melania Trump, businesswoman and wife of Donald Trump
Lt. Gen. (Ret.) Michael Flynn
U.S. Sen. Joni Ernst of Iowa
Jason Beardsley, Concerned Veterans for America
U.S. Rep. Ryan Zinke of Montana