The battle cry for climate-conscious students is out.

“On March 15, we’re walking out of school and you’re invited!”

Students across Australia have been planning for their next School Students Strike 4 Climate Action, but just days before their campaign launch, on Friday night, they hit a glitch.

All 27 Facebook events set up for strikes across the country were deactivated and the students feared the worst.

“This is an outrageous attack on our freedom of speech and right to peaceful protest,” said Aisheeya Huq, a 16-year-old from Western Sydney.