There are ever-changing rules and party maneuvers in both how people vote, and when. Here are the upcoming primaries, caucuses and debates to watch
The 2024 election will see US voters choose the next president and determine which party holds the House and Senate.
Voting in the primary elections kicked off in Iowa on 15 January, where Republican voters handed Trump a landslide victory over Niki Haley and Ron DeSantis. In New Hampshire, Trump again beat Haley; meanwhile in the Democratic race, Joe Biden won the primary – despite his name not being on the ballot.