Havířov

About the place: Havířov is a statutory city located in the Moravian-Silesian Region in historical Cieszyn Silesia, southeast of Ostrava. Founded after World War II as a planned residential community for coal miners, it is the youngest city in the Czech Republic and its most populous non-capital and non-district city.

Flag Description: The flag has an aspect ratio of 2:3 and reproduces the municipal coat of arms. The upper blue field (chief) features a yellow (golden) rose with a red center and green sepals set between two pairs of outward-facing crossed yellow mining hammers (picks and mallets). The lower portion of the field is divided by three wavy lines into four alternating white and blue stripes.

Symbolism: The coat of arms and flag were designed in 1966 by prominent Czech heraldist Jiří Louda. The crossed mining hammers serve as a canting symbol for the city's name (Havířov derives from 'havíř', meaning coal miner) and reflect its foundation to house coal workers of the Ostrava-Karviná mining basin. The golden rose is borrowed from the coat of arms of nearby Ostrava, underscoring strong ties to the regional metropolis. The blue and gold colors honor the historical Duchy of Cieszyn (Teschen Silesia), and the wavy white and blue stripes represent local watercourses and the nearby Těrlicko and Žermanice reservoirs.