Can anyone explain what's happening in Serbia?

Is this astroturfed because the current govt retained neutrality towards Russia?

https://www.ft.com/content/a60905c8-80a2-47d0-8015-c994f3f8abc7

https://morningstaronline.co.uk/article/thousands-blockade-serbian-streets-after-protesters-arrested

(Edit) Here's the answer: https://lemmygrad.ml/post/8379704