by Lidia Kelly MELBOURNE (Reuters) – Thousands of people protested in Melbourne against new vaccine requirements on Saturday, and some compared the state government to the Nazis, calling for violence against politicians, local media said. In Australia, where 83% of people aged 16 and over have been fully immunized against the coronavirus, vaccination is voluntary nationwide. But states and territories have mandated vaccination for many professions and banned non-vaccinated people from eating out or going to concerts. The Melbourne demonstration against mandatory vaccinations that went into effect this Saturday – requiring construction workers in the State of Victoria to be...