Mediation training event at Hay-on-Wye Literary Festival

The video tutorial begins with initial greetings and setup, followed by a discussion on maintaining service. It then transitions into a talk about mediation posters and their display. The tutorial concludes with final thoughts and a wrap-up.

How does the speaker express certainty regarding the mediation posters?

What could be the significance of the word 'Her' in the context of the conversation?