The USA was formed by 13 colonies. How many Swiss cantons established the Confederation?
3
6
13
26
The eldest free Swiss cantons were Schwyz (that gave its name to the whole nation), Uri and Unterwalden. In 1291 they signed an eternal union – Federal Charter of 1291.
reach: rather globalcountrieshistory of EuropeMiddle AgesSwitzerland
Answers by country
3
6
13
26
answers

12

47

48

15

204

21

53

3836

48

14