Protests in Poland

Anti-ACTA protest video: Thousands march in Poland

Thousands of protesters have taken to Poland's streets over the signing of an international treaty activists say amounts to internet censorship. On January 26 Prime Minister Donald Tusk's government signed the Anti-Counterfeiting Trade Agreement in Tokyo.

The treaty, known as Acta, aims to establish international standards to enforce intellectual property rights. Dozens of government websites have been hacked in protest.