List of Greek flags
Other historical flags
### Other historical flags

| Flag |DateUseDescription

| --- |
| [border\|150px\|First Merchant Navy Flag](/wiki/File:Greek_merchant_navy_flag.svg "Greek merchant navy flag.svg") | 1822–1828 | First flag of the [Greek Merchant Navy](/wiki/Greek_Merchant_Navy "Greek Merchant Navy"), adopted in January 1822\. In 1828 it was discontinued, as it was decided that the cross\-and\-stripes naval flag (today's national flag) should be flown by both military and merchant ships. | Blue flag with an inverse state flag on the canton (Blue cross on white field). |
| [150px\|Naval ensign for military vessels during the reign of King Otto\|border](/wiki/File:Naval_Ensign_of_Greece_%281833-1858%29.svg "Naval Ensign of Greece (1833-1858).svg") | 1833–1858 | [War ensign](/wiki/War_ensign "War ensign") at sea during most of the reign of King [Otto](/wiki/Otto_I_of_Greece "Otto I of Greece"), adopted in 1833\. | The flag consists of the naval version of the national flag in 25:18 proportions, with the Bavarian arms of the [Wittelsbach](/wiki/Wittelsbach "Wittelsbach") dynasty superimposed in the center of the cross, topped by a golden royal crown superimposed in the canton. The shade of blue is undefined, but was usually of a lighter shade. |
| [150px\|Naval ensign for military vessels during the late reign of King Otto\|border](/wiki/File:Naval_Ensign_of_Greece_%281858-1862%29.svg "Naval Ensign of Greece (1858-1862).svg") | 1858–1862 | [War ensign](/wiki/War_ensign "War ensign") at sea during the late reign of King [Otto](/wiki/Otto_I_of_Greece "Otto I of Greece"), adopted in 1858\. | The flag consists of the naval version of the national flag in 3:2 proportions, with the Bavarian arms of the [Wittelsbach](/wiki/Wittelsbach "Wittelsbach") dynasty superimposed in the center of the cross, topped by a golden royal crown superimposed in the canton. The shade of blue is undefined, but was usually of a lighter shade. |
| [border\|150px](/wiki/File:Flag_of_Minister_of_Navy_of_Greece_%281914-1924%29.svg "Flag of Minister of Navy of Greece (1914-1924).svg") | 1914–1924 | The flag of the [Minister of Naval Affairs](/wiki/Minister_of_Naval_Affairs_%28Greece%29 "Minister of Naval Affairs (Greece)"), adopted in 1914\. |  |
| [border\|150px\|Royal Flag during the Greek royal family](/wiki/File:Hellenic_Royal_Flag_1935.svg "Hellenic Royal Flag 1935.svg") | 1936–1970 | Royal version of the State Flag during the [Kingdom of Greece](/wiki/Kingdom_of_Greece "Kingdom of Greece"). | The flag consists of the plain cross version of the national flag, with a detailed golden royal crown superimposed in the center of the cross. The field is bordered by a gold fringe. |
| [border\|150px](/wiki/File:Naval_Jack_of_Kingdom_of_Greece.svg "Naval Jack of Kingdom of Greece.svg") | 1863–19241935–1970 | Jack of the [Royal Hellenic Navy](/wiki/Royal_Hellenic_Navy "Royal Hellenic Navy"). | A square flag with a white cross on a blue field with the Hellenic Royal Crown in the centre. The crown was added during the periods of monarchy (1833–1924 and 1935–1973\). |
| [150px\|War ensign for naval vessels during the Kingdom of Greece \|border](/wiki/File:Hellenic_Naval_Ensign_1935.svg "Hellenic Naval Ensign 1935.svg") | 1863–19241935–1974 | [War ensign](/wiki/War_ensign "War ensign") for naval vessels during the [Kingdom of Greece](/wiki/Kingdom_of_Greece "Kingdom of Greece"). | The flag consists of the naval version of the national flag, with a golden royal crown superimposed in the center of the cross in the canton. |
| [border\|150px](/wiki/File:Ensign_of_the_Royal_Hellenic_Air_Force.svg "Ensign of the Royal Hellenic Air Force.svg") | 1973 | Ensign of the Royal Hellenic Air Force until 1973\. | A white cross on a blue field with the roundel of the Hellenic Air Force in the centre, the royal crown in a circle on the canton. |
| [border\|150px](/wiki/File:Flag_of_the_Hellenic_Air_Force_%281973-1978%29.svg "Flag of the Hellenic Air Force (1973-1978).svg") | 1973\-1978 | Ensign of the [Hellenic Air Force](/wiki/Hellenic_Air_Force "Hellenic Air Force") (1973–1978\) and Greek [Civil Air Ensign](/wiki/Civil_air_ensign "Civil air ensign"), until 1978\. | A white cross on a blue field with the roundel of the Hellenic Air Force in the centre. |
| [border\|150x150px](/wiki/File:Hellenic_Coast_Guard_Flag_%281919-1973%29.png "Hellenic Coast Guard Flag (1919-1973).png") | 1919\-1973 | Service flag of the [Hellenic Coast Guard](/wiki/Hellenic_Coast_Guard "Hellenic Coast Guard"). | The naval version of the national flag, with a golden royal crown superimposed in the centre of the cross in the canton and two silver anchors crossed in the upper left corner. |
| [border\|150x150px](/wiki/File:Flag_of_Hellenic_Coast_Guard_%281973-1980%29.png "Flag of Hellenic Coast Guard (1973-1980).png") | 1973\-1980 | Service flag of the Hellenic Coast Guard. | The naval version of the national flag, with two golden anchors crossed in the centre of the cross in the canton. |
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What are some other historical flags used by Greece?