you can get all your information about international Poznan from here:
发表 Yana Indy Greenman 在 波兹南论坛
https://www.facebook.com/groups/265453946936337/
波兹南论坛 < Is social expat life existing in Poznan?
发表 Yana Indy Greenman 在 波兹南论坛
https://www.facebook.com/groups/265453946936337/