How to edit or delete an event?

You can modify or delete an event in the Timeline menu: 
1️⃣ On the event, click on the 3 little dots at the end of the line, then click on Edit event
2️⃣ A window appears, allowing you to edit or delete the event: 

• To edit the event, simply select the field you want to edit. Once the modifications are done, click on Save
• To delete it, click on the Delete button then enter the word "Delete" in the field, then click again on Delete