riot policeman, Athens' Syntagma (Constitution) Square. 防暴警察，雅典的憲法廣場（憲法）廣場。

REUTERS/Yannis Behrakis

(Reuters)
October 5, 2011 « Day in Photos
http://blogs.voanews.com/photos/2011/10/05/october-5-2011/ 
Photos of the Day, Oct. 5, 2011 | News | National Post
http://news.nationalpost.com/2011/10/05/photos-of-the-day-oct-5-2011/