There are over 10,000 outside the Greek Parliament
rallies
The Greeks are taking to the streets to oppose the granting of the term "Macedonia" to the neighboring country
Rallies to start at 7.30 pm
Organisers say the rallies will be a huge success
Organizers say they have permits for gatherings in 45 states
The ban will apply from 06:00 Thursday to 12:00 on Friday
Ant-corruption campaigner arrested