chains

An anti-xenophobia activist stands chained in front of a banner, as thousands of people get ready to march against the recent wave of xenophobic attacks in South Africa through the streets of Johannesburg CBD on April 23, 2015. President Jacob Zuma pledged to tackle xenophobia in South Africa as troops were sent in to support police in a crackdown against attacks on immigrants that have left at least seven people dead

Gianluigi Guercia/AFP

An anti-xenophobia activist stands chained in front of a banner, as thousands of people get ready to march against the recent wave of xenophobic attacks in South Africa through the streets of Johannesburg CBD on Thursday

A woman walks amidst chains as she views an art installation near the Gorky Central Park of Culture and Leisure in Moscow, March 14, 2014.

Maxim Shemetov/Reuters

A woman walks through an art installation near the Gorky Central Park of Culture and Leisure in Moscow, on Friday