WhAT IS a PhD defence?
A PhD defense is the achievement of the academic degree of doctor by writing and publically defending a dessertation, with or without theses, at a university, or supervision of a professor who acts as a promoter. The person who is defending the PhD is called a doctoral candidate.
Which PhD defences are planned?
At the TGS website, you can find an overview of all upcoming PhD Defences and an archive.