One of those arrested – a 13-year-old boy – was severely beaten while handcuffed and laying on the ground.
With voter turnout at its lowest, have the youth of Greece become apathetic?
The rally, held in historic Syntagma Square, was literally painted red with SYRIZA flags and shirts, albeit not as many as January's final rally or the 'No' rally prior to July's referendum.
Who the hell is going to vote for the far-right organisation in the upcoming Greek elections now? I contacted some political analysts to find out.
Here's how the capital city looked in the hours following the referendum result.
We went to the port of Piraeus in Athens and asked people how come they're taking a vacation in the middle of it all.
"Whatever happens, I think this bridge I live under will fill up fast and none of us will be getting out of here any time soon."
Banks have been ordered to re-open so that pensioners without debit cards can withdraw small amounts of cash.
"A 'no' vote gives us an opportunity to build bonds and relations with other people and fight for something different to what we have been going through for the last five years."
The country filed for bankruptcy before it was even a sovereign state.
Some will be voting 'Yes' to more austerity and being part of Europe, some will be voting 'No' and then there are those who will be going on holiday.
A new paper from Dr. Powel Kazanjian theorises that the famous Plague of Athens was caused by the same virus that has decimated West Africa in recent years.