Since October 2017 and until today, Russian authorities have launched a massive crackdown on an anarchist movement. Arrests and searches took place in Moscow, Saint-Petersurg, Penza, occupied Sevastopol and Evpatoria. By now more then 10 people are behind bars. Most of them evidenced about torturing. Read more here: 
Here is the pictures of a solidarity actions all around the world at 18th of March.
Follow #TheCaseOfTheNetwork tag.
Prague (Czhech Republic)
Brno (Chech Republic)