Bahrainis in huge street protest
30 September 2013 Last updated at 17:46 BST
A court in Bahrain has sentenced 50 Shia Muslims to up to 15 years in prison on charges of forming a clandestine movement, reports say.
The 14 February Coalition has been a key influence behind the Shia-led campaign for more rights in Bahrain which began in 2011.
Watch thousands of Bahrainis take to the streets in one of the largest anti-government protests on Friday.