The country descended into a prolonged political crisis, and elections were scheduled for late April 1967. On 21 April 1967 a group of right-wing colonels led by Colonel George Papadopoulos seized power in a coup d’état establishing the Regime of the Colonels. Civil liberties were suppressed, special military courts were established, and political parties were dissolved.
Several thousand suspected communists and political opponents were imprisoned or exiled to remote Greek islands. Alleged US support for the junta is claimed to be the cause of rising anti-Americanism in Greece during and following the junta’s harsh rule. The junta’s early years also saw a marked upturn in the economy, with increased foreign investment and large-scale infrastructure works. The junta was widely condemned abroad, but inside the country, discontent began to increase only after 1970, when the economy slowed down.
Even the armed forces, the regime’s foundation, were not immune: In May 1973, a planned coup by the Hellenic Navy was narrowly suppressed, but led to the mutiny of the HNS Velos, whose officers sought political asylum in Italy. In response, junta leader Papadopoulos attempted to steer the regime towards a controlled democratization, abolishing the monarchy and declaring himself President of the Republic.