The Union of Iranian
Republicans, the National Front of Iran, the Solidarity of Iranian
Republicans and the People's Mujahedin of Iran have voiced support of the
Iranian workers' demands marking the International Workers' Day.
The four opposition parties affirmed supporting the Iranian workers' demands, including the right to protest, to enjoy the trade union rights, and get adequate wages, a joint statement by the parties read.
They also called the abolition of temporary contracts and granting workers social security.
To provide the workers' wages and make them enjoy a humanitarian life requires the liberation of the country from "religious monopolization" and working to establish the principles of democracy, the statement said.