Pétition

https://www.change.org/p/aidez-nous-%C3%A0-sauver-oleg-sentsov-et-d-autres-prisonniers-politiques-freesentsov-savesentsov?recruiter=45512734&utm_source=share_petition&utm_medium=copylink&utm_campaign=psf_combo_share_initial..&utm_term=378906