article_snippet.sent: Biso the cat, who was stuck behind a wall in a Cairo train station for five years, has finally been freed .
article_snippet.sent: Now, the feline in finally free thanks to a social media campaign, according to the Cairo Post.
article_snippet.sent: Biso the cat's plight came to the attention of animal activists after a picture of the cat's tail hanging from behind the wall at Mohamed Naguib metro station was posted on Facebook last month.
article_snippet.sent: a picture of the cat's tail hanging from behind the wall caught the attention of Ms Shehata and Ms Shehata fellow animal rights activists Marwa Elgebaly and Rania el-Kordy - who all decided to go save the cat on March 12.
article_snippet.sent: Biso's plight came to the attention of animal activists after a picture of his tail was posted on Facebook .
highlights_snippet.sent: Thanks to a social media campaign, Biso the cat is now finally free .