Protesters around Brisbane are gearing up for a big day ahead of the final round of world leaders flying into the city this morning.
13 protests are registered for today, but Queensland police have confirmed they are preparing for a further 10 unregistered protests around Brisbane.
Queensland police says they have built a strong relationship with those already registered to protest.
Currently only 15 people are excluded from the G20 zone with only 4 prohibited.
No arrests occurred overnight.