Czechia Flag

National Flag of Czechia

Czechia Flag Display

Czechia Flag - The flag of Czechia features two horizontal bands of white and red, with a blue triangle extending from the hoist side. The white and red are the traditional co
Official flag of Czechia

Quick Facts About Czechia and flag of Czechia

Adopted:
Aspect Ratio:
2:3
Capital:
Prague
Population:
Approximately 10.5 million (2023)

Czechia Flag - Description

The flag of Czechia features two horizontal bands of white and red, with a blue triangle extending from the hoist side. The white and red are the traditional colors of Bohemia, representing the historical Czech lands, while the blue triangle symbolizes Slovakia and the unity of the Czechoslovak state. The design was originally created for Czechoslovakia and was retained by the Czech Republic after the peaceful dissolution in 1993.

Czechia Flag – Symbolism and Meaning

White and red derive from the 12th-century Bohemian lion in the coat of arms; the blue triangle added in 1920 to represent Slovak and Ruthenian peoples—white for purity, red for courage, blue for vigilance and beauty.

Czechia Flag - History and Origins

Initially adopted for Czechoslovakia in 1920 to distinguish it from Poland’s flag. It was retained by the Czech Republic after the 1993 split. Suppressed during Nazi occupation; restored in 1945 and kept through communist era and independence.

Czechia Flag - Design Elements

Two horizontal stripes (white over red) with a blue triangle extending half the flag length from hoist. Law specifies colours only as white‑red‑blue sequence to differentiate from Russian‑style tricolours.

Czechia Flag - Usage Guidelines and Protocol

Flown from government buildings and during national holidays; raised sunrise to sunset, half‑mast in periods of mourning. Usage regulated to avoid incorrect colour order that might resemble other national flags.

Frequently Asked Questions

What do the colors of the Czechia Flag represent?

White and red derive from the 12th-century Bohemian lion in the coat of arms; the blue triangle added in 1920 to represent Slovak and Ruthenian peoples—white for purity, red for courage, blue for vigilance and beauty.

When was the Czechia Flag adopted?

The Czechia flag was adopted on 30 March 1920 (original Czechoslovak design retained in 1993), marking an important milestone in the country's development as an independent nation.

What is the aspect ratio of the Czechia Flag?

The Czechia flag has an aspect ratio of 2:3, which determines the proportional relationship between its width and height for official display purposes.