Flag of Tonga Cross, which had been adopted in 1863. As a result of this finding, the Tongan flag was set at the canton of a red field instead, leading to the present design of the flag. The previous design, nonetheless, remains a national symbol of Tonga. The current flag of Tonga also has some similarities with the flags of Switzerland and Georgia. Flag of Tonga The 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
Flag of Switzerland The Swiss cross is defined as Swiss Standard German consistently uses (cognate with "vane") rather than the term used for national flags in Germany. The name of the flag of the Swiss Confederation is a nominal compound, . While the proportions of the cross have been fixed since 1889, the size of the cross relative to the flag (the width of the margin separating the "cross couped" from the edge of the flag) had not been officially fixed prior to 2017. The annex to SR 232.21 provides an image specifying that the margin is to be of the same width