1958 Greek parliamentary election

Karamanlis decided to call for early elections, after some of the most prominent members of the National Radical Union defected from the party, including George Rallis and . Although Karamanlis could have a parliamentary majority, he preferred to go for elections, in order to achieve a renewed public support. The pretext of the defection was a new electoral law that Karamanlis passed. Rallis was opposed to the law, thinking that it is going to be extremely favorable for the United Democratic Left, a party believed to be linked with the then-banned Communist Party of Greece. ==Results==

The outcome of the results proved that Rallis' "fears" were justified. The United Democratic Left (EDA) became the second biggest party, defeating a divided centre. ==Aftermath==

Just after the elections Karamanlis formed a new government, taking back in his party the defectors. The unexpected rise of EDA, barely nine years after the end of the Greek Civil War, sent alarms through the right-wing establishment, and measures were taken to combat the emergent "communist threat", including the division of the large urban electoral districts of Athens, Piraeus and Thessaloniki so that the left-voting areas would be separated (forming the Athens B, Piraeus B, etc. constituencies), as well as the establishment of a dedicated domestic security agency, the General Directorate of National Security. ==References==