Riot police, wearing face masks against H1N1 flu, stand guard during a unionised workers' rally demanding better working conditions near the National Assembly in Seoul November 7, 2009. Tens of thousands of workers from the Federation of Korean Trade Unions, the less militant of South Korea's two umbrella labour organizations, held the rally on Saturday to denounce Lee Myung-bak government's labour policy. Reuters Pictures 1 month ago

Riot police, wearing face masks against H1N1 flu, stand guard during a unionised workers' rally demanding better working conditions near the National Assembly in Seoul November 7, 2009. Tens of thousands of workers from the Federation of Korean Trade Unions, the less militant of South Korea's two umbrella labour organizations, held the rally on Saturday to denounce Lee Myung-bak government's labour policy.