Just scroll through until you find an event that interests you, then click on the event icon for more information. If you want to attend, click on the 'Book tickets' tab or contact the event organiser. It's as simple as that.
You can filter your search by topic, date and location. You can also register an account - it's free - this lets you save any events of interest and set alerts for future events.
Don't forget to share what you've found with friends and colleagues on social media or via email.