A program event is an event that involves all the teams in an Agile Release Train (ART) and occurs at the program level. According to the SAFe for Teams SP (6.0) handbook, there are three program events: PI Planning, System Demo, and Inspect and Adapt1. Innovation and Planning (IP) is also a program event, as it is a special iteration that occurs at the end of each Program Increment (PI) and provides time for the ART to innovate, plan, and improve2. Therefore, Innovation and Planning is an example of a program event. The other options are not program events, but team events, as they occur at the team level and involve only one agile team. Scrum of scrums, Iteration review, and Daily stand-up are team events that are part of the iteration execution cycle3. References: SAFe for Teams SP (6.0) - SAFe Practitioner handbook, Innovation and Planning Iteration - Scaled Agile Framework, Iteration Execution - Scaled Agile Framework