![Hyderabad, Pakistan, September 20, 2022. Members of Workers Solidarity Federation are holding protest demonstration demanding justice for Mahsa Amini, at Karachi press club on Tuesday, September 20, 2022 Stock Photo - Alamy Hyderabad, Pakistan, September 20, 2022. Members of Workers Solidarity Federation are holding protest demonstration demanding justice for Mahsa Amini, at Karachi press club on Tuesday, September 20, 2022 Stock Photo - Alamy](https://c8.alamy.com/comp/2K1TB9J/hyderabad-pakistan-september-20-2022-members-of-workers-solidarity-federation-are-holding-protest-demonstration-demanding-justice-for-mahsa-amini-at-karachi-press-club-on-tuesday-september-20-2022-2K1TB9J.jpg)
Hyderabad, Pakistan, September 20, 2022. Members of Workers Solidarity Federation are holding protest demonstration demanding justice for Mahsa Amini, at Karachi press club on Tuesday, September 20, 2022 Stock Photo - Alamy
![Fighting for ourselves: Anarcho-syndicalism and the class struggle - Solidarity Federation | libcom.org Fighting for ourselves: Anarcho-syndicalism and the class struggle - Solidarity Federation | libcom.org](https://files.libcom.org/files/styles/small_wide/public/images/library/Screenshot%20%2835%29.png?itok=m1tVwNu4)
Fighting for ourselves: Anarcho-syndicalism and the class struggle - Solidarity Federation | libcom.org
![May 1, 2018 - Organised by Brighton Solidarity Federation, a small gathering of workers, Trade Unionists, & activists, gathered at Jubilee Square in Brighton UK, to celebrate May Day, International Workers Day. May 1, 2018 - Organised by Brighton Solidarity Federation, a small gathering of workers, Trade Unionists, & activists, gathered at Jubilee Square in Brighton UK, to celebrate May Day, International Workers Day.](https://c8.alamy.com/comp/MHH189/may-1-2018-organised-by-brighton-solidarity-federation-a-small-gathering-of-workers-trade-unionists-activists-gathered-at-jubilee-square-in-brighton-uk-to-celebrate-may-day-international-workers-day-credit-matt-duckettimageslivezuma-wirealamy-live-news-MHH189.jpg)
May 1, 2018 - Organised by Brighton Solidarity Federation, a small gathering of workers, Trade Unionists, & activists, gathered at Jubilee Square in Brighton UK, to celebrate May Day, International Workers Day.
![From the mountains to the sea - they shall not pass, we will be raising the black flag here." - Workers Solidarity Federation Pakistan (IWA) : r/Anarchism From the mountains to the sea - they shall not pass, we will be raising the black flag here." - Workers Solidarity Federation Pakistan (IWA) : r/Anarchism](https://preview.redd.it/from-the-mountains-to-the-sea-they-shall-not-pass-we-will-v0-zbplqpqxcqaa1.png?width=640&crop=smart&auto=webp&s=39bfcbe3318e41b2155d6692300ce251c9be32ca)
From the mountains to the sea - they shall not pass, we will be raising the black flag here." - Workers Solidarity Federation Pakistan (IWA) : r/Anarchism
![May 1, 2018 - Organised by Brighton Solidarity Federation, a small gathering of workers, Trade Unionists, & activists, gathered at Jubilee Square in Brighton UK, to celebrate May Day, International Workers Day. May 1, 2018 - Organised by Brighton Solidarity Federation, a small gathering of workers, Trade Unionists, & activists, gathered at Jubilee Square in Brighton UK, to celebrate May Day, International Workers Day.](https://c8.alamy.com/comp/MHH18E/may-1-2018-organised-by-brighton-solidarity-federation-a-small-gathering-of-workers-trade-unionists-activists-gathered-at-jubilee-square-in-brighton-uk-to-celebrate-may-day-international-workers-day-credit-matt-duckettimageslivezuma-wirealamy-live-news-MHH18E.jpg)
May 1, 2018 - Organised by Brighton Solidarity Federation, a small gathering of workers, Trade Unionists, & activists, gathered at Jubilee Square in Brighton UK, to celebrate May Day, International Workers Day.
![Liverpool Solidarity Federation picket Liverpool John Lennon airport with Ryanair Don't Care | Anarcho-bastard Liverpool Solidarity Federation picket Liverpool John Lennon airport with Ryanair Don't Care | Anarcho-bastard](https://anarchobastard.files.wordpress.com/2012/03/ryanair-picket.jpg)