The national flag of the Netherlands is a horizontal tricolour of red, white, and blue. The current design originates as a variant of the late 16th century orange-white-blue Prinsenvlag, evolving in the early 17th century as the red-white-blue Statenvlag, the naval flag of the States-General of the Dutch Republic, making the Dutch flag the oldest tricolour flag in continuous use. As a flag that symbolises the transformation from monarchy to republic, it has inspired both the derivative Russian flag, and after the French Revolution in 1789, the vertically striped French tricolour; both flags in turn influenced many other tricolours. During the economic crisis of the 1930s, the old Prince's Flag with the colour orange gained some popularity among some people. To end the confusion, the colours red, white and blue and its official status as the national flag of the Kingdom of the Netherlands were reaffirmed by royal decree on 19 February 1937.
The national flag of Greece, popularly referred to as the "turquoise and white one" or the "azure and white", is officially recognised by Greece as one of its national symbols and has 5 equal horizontal stripes of blue alternating with white. There is a blue canton in the upper hoist-side corner bearing a white cross; the cross symbolises Eastern Orthodox Christianity. The blazon of the flag is Azure, four bars Argent; on a canton of the field a Greek cross throughout of the second. The official flag ratio is 2:3. The shade of blue used in the flag has varied throughout its history, from light blue to dark blue, the latter being increasingly used since the late 1960s. It was officially adopted by the First National Assembly at Epidaurus on 13 January 1822.
The national flag of the Philippines is a horizontal bicolor flag with equal bands of royal blue and crimson red, with a white, equilateral triangle at the hoist. In the center of the triangle is a golden-yellow sun with eight primary rays, each representing a province. At each vertex of the triangle is a five-pointed, golden-yellow star, each of which representing one of the country's three main island groups—Luzon, Visayas, and Mindanao. The white triangle at the hoist represents liberty, equality, and fraternity. A unique feature of this flag is its usage to indicate a state of war if it is displayed with the red side on top, which is effectively achieved by flipping the flag upside-down.
The national flag of Guatemala, often referred to as "Pabellón Nacional" or "Azul y Blanco" features two colors: sky blue and white. The two sky blue stripes represent the fact that Guatemala is a land located between two oceans, the Pacific Ocean and the Atlantic Ocean ; and the sky over the country. The white signifies peace and purity. The blue and white colors, like those of several other countries in the region, are based on the flag of the former Federal Republic of Central America.
The national flag of the Argentine Republic, often referred to as the Argentine flag, is a triband, composed of three equally wide horizontal bands coloured light blue and white. There are multiple interpretations on the reasons for those colors. The flag was created by Manuel Belgrano, in line with the creation of the Cockade of Argentina, and was first raised at the city of Rosario on February 27, 1812, during the Argentine War of Independence. The National Flag Memorial was later built on the site. The First Triumvirate did not approve the use of the flag, but the Asamblea del Año XIII allowed the use of the flag as a war flag. It was the Congress of Tucumán which finally designated it as the national flag, in 1816. A yellow Sun of May was added to the center in 1818.
The national flag of Cuba consists of five alternating stripes and a red equilateral triangle at the hoist, within which is a white five-pointed star. It was designed in 1849 and officially adopted May 20, 1902. The flag is referred to as the Estrella Solitaria, or the Lone Star flag. It is in the stars and stripes flag family.
The national flag of Costa Rica is based on a design created in 1848 and consists of two blue stripes, two white stripes, and a central red stripe which is twice as wide as each of the other four. The civil flag omits the coat of arms seen on the state flag, since the state variant is only permitted to be used by the government.
The national flag of Ecuador, which consists of horizontal bands of yellow, blue and red, was first adopted by law in 1835 and later on 26 September 1860. The design of the current flag was finalized in 1900 with the addition of the coat of arms in the center of the flag. Before using the yellow, blue and red tricolor, Ecuador's former flag had three light blue stripes and two white stripes with three white stars for each province of the country.The design of the flag is very similar to those of Colombia and Venezuela, which are also former constituent territories of Gran Colombia. All three are based on a proposal by Venezuelan General Francisco de Miranda, which was adopted by Venezuela in 1811 and later Gran Colombia with some modifications. There is a variant of the flag that does not contain the coat of arms that is used by the merchant marine. This flag matches Colombia's in every aspect, but Colombia uses a different design when her merchant marine ships are at sail.
The flag of El Salvador features a horizontal triband of cobalt blue-white-cobalt blue, with the coat of arms centered and entirely contained within the central white stripe. This design of a triband of blue-white-blue is commonly used among Central American countries. El Salvador's flag is one of few that currently use the color purple, due to the rainbow in its coat of arms.
The national flag of Kazakhstan, also called the Kazakh flag, was adopted on 4 June 1992, replacing the flag of the Kazakh Soviet Socialist Republic. The flag was designed by Shaken Niyazbekov.
The flag of Peru was adopted by the government of Peru in 1825, and modified in 1950. According to the article 49 of the Constitution of Peru, it is a vertical triband with red outer bands and a single white middle band. Depending on its use, it may be defaced with different emblems, and has different names. Flag day in Peru is celebrated on 7 June, the anniversary of the Battle of Arica.
The national flag of Spain, as it is defined in the Constitution of 1978, consists of three horizontal stripes: red, yellow and red, the yellow stripe being twice the height of each red stripe. Traditionally, the middle stripe was defined by the more archaic term of gualda, and hence the popular name la Rojigualda (red-weld).
The current eight-star flag of Venezuela was introduced in 2006. The basic design includes a horizontal tricolour of yellow, blue, and red, dating to the original flag introduced in 1811, in the Venezuelan War of Independence.
In vexillography, the canton is a rectangular emblem placed at the top left of a flag, usually occupying up to a quarter of a flag's area. The canton of a flag may be a flag in its own right. For instance, British ensigns have the Union Jack as their canton, as do their derivatives such as the national flags of Australia and New Zealand.
The coat of arms of El Salvador has been in use in its current form since 15 September 1912.
The flag of the Republic of the Rio Grande was used in 1840, during 283 days from January 17 to November 6, as long as the republic existed. This country was formed by the northeastern Mexican states of Coahuila, Nuevo León, and Tamaulipas. The flag was no longer used following the defeat of the Republic of the Rio Grande by Mexican troops.
The flag of Puerto Rico represents Puerto Rico and its people. It consists of five equal horizontal stripes, alternating from red to white, with a blue equilateral triangle based on the hoist side bearing a large, white, upright five-pointed star in the center. The white star stands for the island, the three sides of the triangle for the three branches of the government, the blue for the sky and the coastal waters, the red for the blood shed by warriors, and the white for liberty, victory, and peace. The flag is popularly known as La Monoestrellada, meaning having one star, a single star, or a lone star. It is in the Stars and Stripes flag family.
The flag of the president of Colombia consists, like the flag of Colombia, of a rectangle in yellow, blue and red triband in a 2:1:1 ratio, meaning three horizontal stripes, with yellow at the top occupying half the width of the flag, blue at the bottom. middle occupying a quarter of the width and red below, occupying the last quarter, finished off in the central part with the coat of arms of Colombia.
The Color and Flag of the President of Colombia shall consist of three horizontal bands, with yellow occupying half of the upper part, and the other two colors the other half, divided into equal bands, blue in the center and red in the lower part, as well as the Coat of Arms in the central part. The proportions of the elements of the Coat of Arms will be in direct relation to the hoisting, and the flight will vary according to the customs of the military and naval services.
Central America was a unified nation at several points throughout its history, and while united, the country has used several national flags. The design of the Central American flag, a blue and white horizontal triband, was inspired by the flag of Argentina.
Flag of the United Provinces of Central America 1823–1824
Flag of the United Provinces of Central America 1825–1839
