What is the Immaculate Conception?

A brief overview of the history and significance of the feast of the Immaculate Conception which is celebrated during Advent on Dec. 8th thoughout the whole Church. The video is not-for-profit, and is intended for religious teaching, scholarship, and research purposes only (Fair Use Doctrine: Title 17, para. 107).

Addendum: "Theotokos" literally means God bearer.
Works cited for third party content available at the end of video. For educational purposes only.

Видео What is the Immaculate Conception? канала Joe Aboumoussa