Category: Postcrossing - official card
Date: September 2011
Distance: 1094 km
Time of travelling: 10 days
The flag of Switzerland consists of a red flag with a white cross (a bold, equilateral cross) in the centre. It is one of only two square sovereign-state flags, the other being the flag of the Vatican City. (The civil and state ensign, used by Swiss ships and boats, has more traditional proportions of 2:3.) Only the dimensions of the cross are formally established since 1889: "The coat of arms of the federation is, within a red field, an upright white cross, whose [four] arms of equal length are a sixth longer than their width. The size of the cross in relation to the field is not formally established except on the naval ensign, for which the ratio of the size of the cross to the height is 5:8, and to the length is 5:12. A ratio of 2:3 or 7:10 to the span of the flag is usual.