On 21 April 1967, a group of right-wing army officers staged a military coup in Greece, overthrowing the elected government in a swift and coordinated operation. The coup, later known as the beginning of the “Regime of the Colonels”, took place amid political instability and fears within sections of the armed forces of a perceived communist threat.
Following the takeover, the military suspended political freedoms, dissolved parliament, and imposed martial law across the country. Tanks moved into Athens as key political figures were arrested or placed under surveillance. The coup effectively ended Greece’s parliamentary democracy for the next seven years.
In the immediate aftermath, Konstantinos Kollias, a former prosecutor of the Supreme Court, was appointed as prime minister. His role largely served to legitimise the junta’s rule while real power remained with the leading military officers behind the coup. Georgios Papadopoulos quickly emerged as the dominant figure within the regime.
The 1967 coup marked the beginning of an authoritarian period that reshaped Greek politics and society until the restoration of democracy in 1974.
The 1967 military regime in Greece had far-reaching consequences for Cyprus, deeply influencing the island’s political trajectory and ultimately contributing to the crisis of 1974.
After the colonels seized power in Athens, relations between Greece and Cyprus became increasingly tense. The junta pursued a hardline nationalist policy aimed at achieving Enosis (union between Greece and Cyprus), often clashing with the more cautious and independent stance of Cyprus’ leadership under President Archbishop Makarios III. Makarios sought to maintain Cyprus as an independent republic, balancing relations between Greek Cypriots, Turkish Cypriots, and the wider international community.
Tensions escalated through the activities of radical Greek Cypriot groups, most notably EOKA B, which was supported by elements of the Greek military junta. These groups opposed Makarios and pushed for immediate union with Greece, creating internal instability on the island.
On 15 July 1974, the Athens-backed Cypriot National Guard staged a coup against Makarios, temporarily removing him from power. The coup installed a pro-Enosis leadership, but it quickly triggered a dramatic regional response. Citing its role as a guarantor power under the 1960 agreements, Turkey launched a military intervention days later.
This led to the events known as the Turkish invasion of Cyprus (1974), during which Turkish forces took control of the northern part of the island. The intervention resulted in the de facto division of Cyprus into two zones, a situation that remains unresolved today.
The crisis reshaped the political landscape of the Eastern Mediterranean. It brought the collapse of the Greek military junta in Athens, ended the Enosis project, and entrenched the division between the Republic of Cyprus in the south and the Turkish-controlled north, fundamentally altering Cyprus’ modern history.
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