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Flag of Argentina

Light blue, white and with the Sun of May: Manuel Belgrano created it in 1812, although the government of the time ordered him to hide it.

Flag of Argentina
Coat of arms

The flag, in figures

Every fact about the flag, each with what it means.

Proportions
5:88 wide for every 5 high. 9 flags in the catalogue share it.
Properties
Normal flagFIAV symbol: the form of the flag.
Use
Civil, military and governmental, for land and sea useFIAV symbol: who may fly the flag.
Adopted
181825 February 1818 · 208 years ago
Colours
  • White
  • Sky blue
  • Yellow
Reference shades: the official one may vary slightly.
Coat of arms
YesIt carries the coat of arms on the cloth.
Designer
Manuel Belgrano
12

Take a closer look

  1. The three stripes

  2. 1

    The Sun of May

  3. 2

    The sky-blue stripe

How it is described

The flag in the words of vexillology and heraldry.

Vexillological description

It is a field with a 5:8 ratio with three equal horizontal stripes: light blue, white and light blue. In the centre of the white one is the Sun of May.

Stripes
each one takes up a third of the height. The official light blue was fixed in 2010 by the IRAM standard (the Argentine technical standard), which also regulates the yellow of the sun and the brown of its features.
Sun of May
a yellow sun with a human face and rays that alternate between straight and wavy; with the rays in place, it measures almost as much as the height of the central stripe.
Official use
the version with the sun is the Official Flag of the Nation since the 1985 decree that recognised citizens’ right to use it; before that it was the property of the government and the army.

What it carries

Each element and how many of the 1,390 flags in the catalogue carry it. In yellow, the rarest.

Its history in dates

Every date in its story, at a glance.

  1. 1810

    In May 1810, Buenos Aires formed its own government and started the road to independence from Spain

  2. 1812

    On 27 February 1812, on the banks of the Paraná river

  3. 1816

    In 1816 the Congress of Tucumán finally approved it as the flag of the country

  4. 2010

    In 2010 a decree fixes its exact colours

The full story

How it was born, how it has changed and what it means.

The flag of Argentina has three horizontal stripes of the same size, light blue, white and light blue, and in the centre a yellow sun with a face, the Sun of May. It is one of the oldest flags in South America and its history is full of acts of disobedience.

How it came about

In May 1810, Buenos Aires formed its own government and started the road to independence from Spain. Supporters of the revolution wore cockades, ribbon badges in light blue and white.

General Manuel Belgrano asked for those colours to be used by his soldiers, so that they would not be confused with the Spanish army, which used red. On 27 February 1812, on the banks of the Paraná river, next to what is now the city of Rosario, he hoisted for the first time a light blue and white flag of his own making. The government did not like it: it still did not want to declare independence and ordered him to keep it hidden. In 1816 the Congress of Tucumán finally approved it as the flag of the country.

How it has changed

The colours have stayed, but the flag has gone through several shapes.

  1. Flag with two stripes, white on top and light blue below
    Manuel Belgrano, according to [1] (vector graphics by Guilherme Paula) · Public domain

    1812

    Belgrano’s first flag is thought to have had only two stripes, white and light blue.

  2. Flag with three horizontal stripes, light blue, white and light blue
    Manuel Belgrano (1770-1820) · Public domain

    1816

    The Congress of Tucumán adopts the three-stripe flag.

  3. Blue, white and blue flag with the Sun of May in the centre
    Juan Martín de Pueyrredón (1777-1850), according to Ministerio del Interior website (vector graphics by Guilherme Paula) · Public domain

    1818

    The Sun of May is added for the war flag. For years the blue varies a lot in tone.

  4. Dark blue and white flag with a red sun and four red caps of liberty
    Guilherme Paula · CC BY-SA 3.0

    1836-1852

    Under the governor Juan Manuel de Rosas the blue is darkened, the sun turns red and four red caps of liberty appear.

  5. Current flag of Argentina

    1985

    The version with the sun becomes the only flag, for the State and for all citizens. In 2010 a decree fixes its exact colours.

What it means

The meaning of the colours is debated:

  • Light blue and white

    they come from the 1810 cockade. Some link them to the colours of the Spanish royal House of Bourbon or to the mantle of the Virgin; the popular reading speaks of the sky and the clouds. There is no proof of any of them.

  • Sun of May

    it recalls the May Revolution of 1810. According to tradition, on 25 May that year the sun rose between the clouds over Buenos Aires.

Fun facts

  1. A disobedient flag

    The government ordered Belgrano to hide his flag, but the order did not reach him in time. In May 1812 he brought it out again in Jujuy and received a written reprimand.

  2. It is celebrated on the day its creator died

    Flag Day in Argentina is 20 June, the day Manuel Belgrano died in 1820, and not the day of its first hoisting.

  3. The sun, only for the State

    Between 1944 and 1985 citizens could not use the flag with the sun: it was only for the government. Private individuals had to make do with the version without it.

  4. A sun taken from a coin

    The Sun of May on the flag was drawn from the one that appeared on the first Argentine coins, minted in 1813.

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Country facts

Where it is and what borders it.

Capital
Buenos Aires
Area
2,780,400 km²
Country
Argentine Republic
Continent
South America
Subregion
South America
Independent state
Yes
UN member
Yes
ISO code
ARG · AR

5 neighbouring countries

How much have you learnt?

Test what you have read about the flag of Argentina.

  1. 1. Which one is the flag of Argentina?

  2. 2. Which of these elements appears on the flag?

  3. 3. In which year was the current flag adopted?

Sources

Text based on the article “Bandera de la Argentina” from the Spanish Wikipedia, published under the licence CC BY-SA 4.0.

Sources consulted:

Credits

Flag image: Manuel Belgrano, Wikimedia Commons · Public domain.

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