Flag of Tonga
national flag of the Kingdom of Tonga
The national flag of Tonga consists of a red field with a white canton charged with a red couped cross. Adopted in 1875 after being officially enshrined into the nation's constitution, it has been the flag of the Kingdom of Tonga since that year. The constitution stipulates that the national flag can never be changed.
History
The British first arrived in Tonga in the late-18th century, when Captain James Cook made three visits to the islands between 1773 and 1777. Approximately fifty years later, English Wesleyan Methodist missionaries came to Tonga and began converting its people to Christianity. In 1831, they succeeded in converting "paramount chief" Taufa'ahau Tupou, who became King George Tupou I in 1845. It was during this time (circa 1840s) that the first Tongan flag was adopted. It consisted of a white field with a cross (either red or blue in colour) at all four corners, and the letters "A" (in red) and "M" (in blue) at the centre that symbolise the king.
Upon his accession to the throne, the king sought to design a new flag for the nation, one that would represent Christianity. He befriended Shirley Waldemar Baker – a member of the United Kingdom's Tongan mission who later became the Prime Minister of Tonga – and they worked together to formulate a new flag, coat of arms and national anthem for Tonga.
Begin with the source’s own compact description: “Flag of Tonga” is national flag of the Kingdom of Tonga. The dossier treats that line as a proposition to test through Flag, Tonga and national, not as a finished interpretation.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jul 2, 2026. The linked authority identifier is Q188072. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1875, 1773, 1777 and 1831.
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This entry incorporates text from “Flag of Tonga” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.