Flags of Greece

Hellenic Republic (Third Republic)

Who & why: the junta collapses in July 1974 after its disastrous attempt to annex Cyprus triggers a Turkish invasion; Constantine Karamanlis returns from exile in Paris to lead the "Metapolitefsi," the transition to democracy. A December 1974 referendum abolishes the monarchy for good (69% against its return), and a new constitution follows in 1975. Greece joins the EEC in 1981 and adopts the euro in 2001.

What it represents: Wikipedia says Law 48/1975 and Presidential Decree 515/1975 took effect in June 1975 and made the former land flag, the plain white cross on blue, the sole flag; that in 1978 the sea flag, nine stripes with a white cross on a blue canton, returned as the sole flag; and that Law 851/1978 describes it as cyan and white with five cyan and four white stripes, leaving the exact blue to the flagmaker. Flags of the World gives 22 December 1978 for the striped flag and Pantone 286 C as a reference. The drawing shows the striped flag.

Greek military junta ("Regime of the Colonels")

Who & why: a group of army colonels led by Georgios Papadopoulos seizes power in a coup on 21 April 1967, citing a supposed communist threat ahead of scheduled elections. King Constantine II's own countercoup attempt that December fails, sending him into exile for good. A further internal coup by Dimitrios Ioannidis in November 1973 hardens the regime shortly before its own collapse over Cyprus.

What it represents: the colonels ruled under the existing flags. Wikipedia says a decree of 18 August 1969 made the sea flag the sole national flag, that the ratio changed from 2:3 to 7:12 on 18 August 1970, that dark blue became increasingly common from the late 1960s (citation needed), and that the monarchy was abolished on 1 June 1973 with the crown discontinued on 16 July.

Kingdom of Greece (postwar)

Who & why: Athens is liberated in October 1944 and a government of national unity returns from exile, but tension between royalist and communist resistance factions explodes into the "Dekemvriana" clashes within weeks. A September 1946 plebiscite restores King George II; full-scale civil war between the government and the communist Democratic Army of Greece runs 1946–1949, ending in government victory with heavy American and British backing. George II dies in 1947 and is succeeded by his brother Paul, then Paul's son Constantine II in 1964.

What it represents: the same national flag, unbroken in legal continuity from the government-in-exile through liberation, plebiscite, and civil war — the monarchy restored, but the colors never needed restoring at all. Wikipedia gives only caption dates for the 1863 flag pattern (used 1944-1969); the sources read do not cover the restoration of the monarchy, the civil war or a legal-continuity claim.

Axis occupation & government-in-exile

Who & why: after repelling Mussolini's October 1940 invasion, Greece falls to a German intervention in April 1941; the Battle of Crete ends organized resistance by early June. The country is carved into German, Italian, and Bulgarian occupation zones — Bulgaria annexing Greek Macedonia and Thrace outright — while the legitimate government flees first to Crete, then Egypt and London. Mass famine kills tens of thousands over the winter of 1941–42; resistance movements EAM-ELAS and EDES fight the occupiers and, increasingly, each other.

What it represents: Wikipedia says the Axis occupation of 1941–1944 forbade the Greek flag, which became a symbol of resistance, and that in September 1944 a teacher at Prosotsani lowered the Bulgarian flag and raised the Greek. The sources read do not describe the government-in-exile's flag.

Kingdom of Greece (restored)

Who & why: a heavily manipulated November 1935 referendum restores King George II after eleven chaotic republican years. Unable to form a stable government, George appoints General Ioannis Metaxas prime minister in 1936, who suspends parliament in August and rules by decree as the "4th of August Regime" — an authoritarian, if idiosyncratic, dictatorship under a king who never fully controlled it. Metaxas's defiant "No" (Ochi) to Mussolini's October 1940 ultimatum becomes a founding national legend.

What it represents: the same restored royal tricolor-cross, with Metaxas's own regime adding fasces-adjacent symbolism to propaganda but never altering the flag itself. Wikipedia says a decree of 7 November 1935 reinstated the 1914 decree on crown flags; the sources read do not name Metaxas or describe propaganda symbolism.

Second Hellenic Republic

Who & why: the National Assembly declares a republic on 25 March 1924 after King George II is forced out, the monarchy discredited by the Asia Minor catastrophe. The republic is chronically unstable — more than a dozen governments and several coup attempts in eleven years, including a failed 1935 Venizelist coup that ends Venizelos's own political career. A rigged November 1935 referendum restores the king before the year is out.

What it represents: Wikipedia says the Second Hellenic Republic removed the crowns from all flags on 25 March 1924, so the royal flags of the monarchy did carry a crown (added by a decree of 28 December 1863), and that a 2:3 ratio was set for the national flag on 20 February 1930. This page used to say the flag had no crown to remove.

Kingdom of Greece (Balkan Wars to catastrophe)

Who & why: the Balkan Wars of 1912–13 nearly double Greece's territory and population, adding Macedonia, Epirus, Crete, and the northern Aegean islands, just before King George I's assassination in Thessaloniki hands the throne to Constantine I. The 1916–17 National Schism (see the map above) splits the country between Constantine's neutral Athens and Venizelos's pro-Allied Thessaloniki before Venizelos reunites it. Emboldened, Venizelos pushes a 1919 landing at Smyrna that collapses into catastrophic defeat by 1922, followed by a massive forced population exchange with Turkey under the 1923 Treaty of Lausanne. Constantine, restored by an intervening 1920 plebiscite, abdicates again in the defeat's aftermath.

What it represents: the same flag flew over Greece's greatest 20th-century territorial expansion and its greatest catastrophe within the same decade — through a genuine internal partition, a war won, and a war catastrophically lost. Wikipedia gives only a decree of 31 May 1914 for this period; the sources read do not cover the wartime split or other claims here.

Kingdom of Greece (original)

Who & why: the 1832 London Protocol, signed by Britain, France, and Russia, recognizes full Greek independence and installs the seventeen-year-old Otto of Bavaria as king — a foreign monarch imposed on a country that had just fought nine years to rule itself. Otto is deposed by a bloodless 1862 revolt; the Great Powers replace him with the Danish prince George I in 1863, whose fifty-year reign becomes the longest of any modern Greek monarch, ending with his 1913 assassination just after the Balkan Wars' territorial gains.

What it represents: Wikipedia says the first official naval ensign specifications under King Otto were published in 1833 (decree of April 1833), with the royal arms on the cross in a Bavarian lozenge pattern; that a royal decree of 28 December 1863 under George I put crowns on the flags in place of the coat of arms; and that a royal decree of 26 September 1867 set the shape and use of flags. Flags of the World says the striped flag was approved in 1832. The drawing shows the plain cross and stripes without the royal arms or crown.

Greek War of Independence

Who & why: the uprising begins in March 1821 across the Peloponnese and spreads rapidly, though early Greek unity is fragile — rival regional factions fight both the Ottomans and, at times, each other, cycling through several rival provisional governments and constitutions (Epidaurus 1822, Astros 1823, Troezen 1827) before the Great Powers' 1827 naval intervention at Navarino turns the tide. Ioannis Kapodistrias governs as the fragile state's first head from 1828 until his 1831 assassination, and the 1832 London Protocol finally installs Otto as king.

What it represents: Wikipedia says Greeks used a blue-and-white eight-stripe sea flag from at least 1810; that revolutionary flags including the Sacred Band's phoenix flag were in use in 1821; that the First National Assembly at Epidaurus officially adopted the flag on 13 January 1822; and that Provisional Government Decree 540 of 15 March 1822 set the land flag (white cross on blue), the naval ensign (nine stripes, blue canton with white cross) and the civil ensign. Flags of the World dates both the striped flag and the plain white cross on blue to 1822.

Ottoman rule

Who & why: the Despotate of the Morea, the Byzantines' last stronghold on the Greek mainland, falls to Sultan Mehmed II's forces in 1460, a year after Constantinople itself; the last scattered pockets of Byzantine and Venetian resistance in the Aegean mop up over the following decades. Nearly four centuries of Ottoman administration follow, organized into shifting sanjaks and eyalets, with periods of Venetian reconquest along parts of the coast (notably a 1684–1715 Venetian hold on the Peloponnese) interrupting but not ending Ottoman control until the 1821 uprising.

What it represents: the Ottoman red banner, flown over Greek lands, though not the crescent-and-star flag drawn here: Wikipedia dates a plain crescent flag to about 1480-1780, a naval decree for the crescent and star to 1793 and the official flag to 1844. Distinct Greek flags also existed: Wikipedia says unofficial flags were used under Ottoman rule, often with the double-headed eagle or crosses, and Flags of the World says Greek ships had to fly a red flag with a blue central stripe. The caption's 'no distinct Greek flag' is therefore not supported.

Byzantine restoration (Despotate of the Morea)

Who & why: the Nicaean emperor Michael VIII Palaiologos retakes Constantinople in 1261, ending the Latin Empire and restoring Byzantine rule, though large parts of Greece remain under Frankish and Venetian control for generations yet. From 1349, the reclaimed Peloponnese is governed as the semi-autonomous Despotate of the Morea, often ruled by a son or brother of the reigning emperor from its capital at Mystras — a genuine cultural flowering even as the empire around it shrinks to almost nothing. Constantinople itself falls to the Ottomans in 1453; the Morea, the empire's last substantial territory, holds out seven years longer.

What it represents: the double-headed eagle associated with the Palaiologos dynasty, which Wikipedia and Flags of the World both name as the dynasty's symbol; Flags of the World describes the imperial flag as a black eagle on yellow, resting on contributor commentary. Wikipedia calls a 14th-century Palaiologan flag the only attested Byzantine flag, and the Book of All Kingdoms (1350), as read by Flags of the World, shows the Emperor of Constantinople with a quartered flag of crosses instead. The drawing here is therefore a reconstruction, and neither source says the eagle flag was used for the Despotate of the Morea.

Frankokratia (Crusader states of Greece)

Who & why: the Fourth Crusade's catastrophic 1204 sack of Constantinople shatters Byzantine authority, and Western knights carve up Greek lands among themselves: the Duchy of Athens under the Burgundian de la Roche family, the Principality of Achaea in the Peloponnese under the Villehardouins, and scattered Venetian holdings (Crete, Negroponte, and Aegean island lordships) controlling the sea lanes. Byzantine successor states — based in Nicaea, Epirus, and Trebizond — contest this patchwork from the margins for the next half-century.

What it represents: no single flag, because there was no single state — each Crusader lordship flew its own Western European heraldic banner (the de la Roche and Villehardouin arms among them), and Venice its own lion of St. Mark over its island and coastal holdings. Shown here honestly blank rather than picking one lord's arms to stand in for all of them.

Minoan Crete to Byzantine Greece

Who & why: present-day Greek territory's documented history begins with Minoan Crete, a Bronze Age palatial civilization centered on Knossos from around 2700 BCE, followed on the mainland by Mycenaean Greece (c. 1750–1050 BCE), the palace culture that later Greeks themselves remembered, half-legendarily, as the age of the Trojan War. A "Dark Age" of population decline and lost literacy follows the Bronze Age Collapse, before the Archaic period (8th–6th c. BCE) sees the rise of independent city-states (poleis) such as Athens, Sparta, Corinth, and Thebes, and a wave of Greek colonization across the Mediterranean and Black Sea. The Classical era (5th–4th c. BCE) brings Athenian democracy, the Persian Wars, and the Peloponnesian War, before Philip II and Alexander the Great of Macedon unify Greece by force and Alexander's conquests spread Greek culture across the Hellenistic world (334–30 BCE). Rome absorbs Greece as a province from 146 BCE, and when the Roman Empire itself splits, its eastern half survives for another millennium as the Byzantine Empire, ruled from Constantinople and Greek-speaking in all but name by its later centuries — until the Fourth Crusade's 1204 sack shatters it into the Frankish and Venetian patchwork that opens the very next entry on this page.

What it represents: no single flag or fixed heraldic symbol unifies this nearly 4,000-year span, because nothing resembling a modern national flag existed for most of it, and no single state was continuously in control throughout it; Byzantium's later Palaiologos dynasty did carry a double-headed eagle emblem on some of its own banners, but that belongs to a narrow final slice of this entry's span, not to Minoan Crete, Mycenae, Periclean Athens, or Alexander's empire alike, so no single image is offered here. Shown here honestly blank rather than invented.

World context: this span opens as Egypt's Old Kingdom pharaohs are still building the Great Pyramids of Giza, runs through the traditional date of the Trojan War and the Bronze Age Collapse, the construction of the Parthenon atop the Acropolis (447–432 BCE) during Athens's Golden Age, the building of the Library of Alexandria and the Colossus of Rhodes (one of the Seven Wonders of the Ancient World, raised 280 BCE) under Alexander's Hellenistic successors, the completion of Constantinople's Hagia Sophia under Justinian (537 CE), and closes on the eve of the Fourth Crusade — by which point Rome itself has risen, ruled the known world, and fallen (476 CE) entirely within the span of this single Greek entry.