Thousands of South Korean teachers gather in front of the National Assembly in Seoul, waving placards and chanting in a massive rally to mourn recent suicide deaths of teachers and call for protection of teachers' rights to prevent such tragedies.
Thousands of South Korean teachers gather in front of the National Assembly in Seoul, waving placards and chanting in a massive rally to mourn recent suicide deaths of teachers and call for protection of teachers' rights to prevent such tragedies.