Ключевые слова: anti vaccination, anti vaccine, anti vax, antivaccination, antivaccine, antivax, antivaxx, antivaxxers, austria, austrian, cap, city, conspiracy, corona, coronavirus, covid, covid19, crowd, demo, democracy, demonstration, fear, hat, health, immunization, impfpflicht, injection, mandatory vaccination, march, medical, medicine, no vaccination, pandemic, paranoia, people, person, protest, protester, protesters, rally, syringe, vaccination, vaccine, vaccine hesitancy, vaccine hesitant, vax, vienna, virus,