Rivers in St.Petersburg – Реки Санкт-Петербурга – Santhi Jayasekera
https://www.youtube.com/watch?v=qiemxuoVeH8&t=151s
Book of Santhi Jayasekera : How to become a Film Director
https://www.youtube.com/watch?v=ajqEANSv_ws&t=9s
VIII World Scientific Congress, St.Petersburg, Russia IUFS IHAC
https://www.youtube.com/watch?v=wXPcUdfOiWQ&t=34s
7th World Scientific Congress UNO – GENEVA
https://www.youtube.com/watch?v=07VZMTRgEBg&t=163s
Oranienbaum Garden St.Petersburg by Santi Jayasekera Apollon Films
https://www.youtube.com/watch?v=H64NsoCiUs0