Socialist leader E. Venizelos exercises his voting right in Thessaloniki (videos)
The socialist PASOK party leader, Greece's Deputy PM, cast his ballot at around 10.15 a.m.
One-time coalition partner casts vote amid negative poll predictions
The once-co-ruling party president spoke on the country's progress forward
S. Theodorakis cast his ballot, wishing for change without misadventure (Video)
To Potami party's president cast his vote and wished for people to "Vote with knowledge and courage without the will for new misadventures "
