Public dissertation webinars, defense watch pages, and recent replay links grouped by region and discipline.
This standalone page is designed as a clean, scroll-friendly research watchlist focused on free public defenses, registration-access webinars, and recently completed defenses with watchable links. It prioritizes management and related departments first, then computing, arts, science, and engineering.
The lists below are arranged in your requested geographic sequence, with Ivy League and adjacent elite US sources first, then Europe, Eastern Europe and Balkans, East Asia, the Middle East, the Global South, Africa, South America, and Australia–New Zealand.
These source types are the most reliable places to revisit every 72 hours when you want fresh dissertation webinar links without rebuilding the entire page.
Graduate schools, doctoral offices, and department seminar calendars often publish the most direct public links for upcoming defenses, especially in management, medical sciences, engineering, and computing.
Some institutions publish Zoom registration links for future defenses, while others leave a public page or recorded webinar/watch page accessible after the event has ended.