Three Crowns

Three Crowns (Swedish: tre kronor) is the national emblem of Sweden, present in the coat of arms of Sweden, and composed of three yellow or gilded coronets ordered two above and one below, placed on a blue background. Similar designs are found on a number of other coats of arms or flags.

The emblem is often used as a symbol of official State authority by the Monarchy, the Riksdag, the Government of Sweden and by Swedish embassies around the world, but also appears in other less formal contexts, such as the Sweden men's national ice hockey team, who wear the symbol on their sweaters and hence are called "Three Crowns", and atop the Stockholm City Hall (built 1911–1923). The Three Crowns are also used as the roundel on military aircraft of the Swedish Air Force and as a sign on Swedish military equipment in general, and also on the uniforms and vehicles of the Swedish Police Authority.

Because of their Scandinavian origin, the Three Crowns are also lesser-known features in the royal coat of arms of Denmark where they might be referred to as the "union mark".