S Koreans mark religious leader's death

It has been a year since the founder of South Korea's Unification Church died.

Reverend Sun Myung Moon, who styled himself as a messiah and took his brand of religion to more than 100 countries, had millions of followers and built a vast business empire.

But some fear a power struggle within his family could damage his legacy.

Al Jazeera's Florence Looi reports from Gapyeong, South Korea.