The men wearing red paint were in big trouble.
In fact, they would probably have to pay a fine for not appearing at the assembly meeting. After being caught shirking their duty as citizens of Athens, they had been marked with red paint as punishment.
In Athenian democracy, every citizen was required to participate or suffer punishment. This practice stands in stark contrast to modern democratic governments in which citizens can choose whether or not they wish to participate. In Athenian democracy, all citizens pulled their weight.
Not everyone in Athens was considered a citizen. Only free, adult men enjoyed the rights and responsibility of citizenship. Only about 20 percent of the population of Athens were citizens. Women were not citizens and therefore could not vote or have any say in the political process. They were rarely permitted out in public and were even restricted as to where they could be within their own homes. Slaves and foreigners were not citizens and also could not participate in the democracy. In the end, democracy existed only for the free men who were originally from Athens.
Nevertheless, the idea of democratic government is one of the most significant contributions of the ancient Greeks. The city-state of Athens had one of the largest democracies in terms of population.
Early in Athens' history (around 594 B.C.E.), a man named Solon
Later, Cleisthenes expanded the democracy by giving every citizen equal rights. He also created a legislative body whose members were picked randomly from the general population of citizens.
Typically, the citizens of Athens would gather in the agora when there was an assembly meeting. The agora, a fixture of every major Greek city-state, was a large open space in the middle of the city-state that contained a marketplace as well as government buildings. There, citizens would mingle and discuss the issues of the day before gathering for the assembly meeting.
During the meeting, citizens were free to express their opinions and cast their votes. It was in these meeting that people could be marked with red paint if they were not fulfilling their civic duty.
The courts, too, were usually in the agora. The juries in court cases were very large, often numbering in the hundreds and sometimes in the thousands. To be fair, Athenians wanted their juries to reflect the general population. There were no lawyers. Each citizen was expected to make his own case.
Athenian democracy depended on every citizen fulfilling his role. All citizens were expected to vote, but they were also expected to serve in the government if necessary. In Athens, the people governed, and the majority ruled. All citizens had equal rights and powers.In a city-state as small as Athens, a pure democracy was possible. As states grew larger, the notion of electing representatives to make decisions for the public became more practical. But the idea that every citizen has a voice important enough to be heard originated in ancient Athens.