As of now, there is no official announcement on whether workers in public transport systems will join the strike, leaving questions about the availability of buses, metro, and trams on the day.
The Greek Air Traffic Controllers Association has confirmed its involvement in the strike, meaning air traffic services will be severely impacted throughout the day.
Unions have declared a nationwide strike in Greece on April 9, demanding action on the cost of living crisis and the reinstatement of the 13th and 14th salaries.
Greece's largest public sector trade union has submitted a formal request to the Council of State to examine the possibility of reinstating holiday bonuses for public sector workers.
Mass transit systems are usually affected, especially in the greater Athens-Piraeus area, although bus and metro services will be curtailed but not fully halted
The strike and protest is expected to disrupt public sector services and cause traffic disruptions in downtown Athens