June 11th International Day of Solidarity with Marius Mason & All Long-Term Anarchist Prisoners
![](http://web.archive.org./web/20200602151132im_/https://abcdd.org/wp-content/uploads/2020/06/cropped-Derry1-604x270.jpg)
June 11th: International Day of Solidarity with Marius Mason and All Long-Term Anarchist Prisoners. In the 16 years this tradition has been observed, June 11th has facilitated support and action inspired by imprisoned anarchists — from noise demonstrations outside of jails to letter-writing nights, from fundraisers to arson. Setting aside this day is one way of remembering anarchists who are serving long prison sentences, generating support for them, and inspiring solidarity actions.