In Switzerland, there are no shops open on Sundays. There is also no concept of 7 of 11, ans I don't know any store that are open 24/7.
In Switzerland, the purchase of drinks containing fermented alcohol is allowed from the age of 16. At the age of 18, you can buy all types of alcohol.
In Switzerland, we vote up to 4 times a year on various topics. The last topic we voted on was subsidies for farmers who do not cut the horns of their cows.
Switzerland is almost 238 times smaller than the USA.
The Swiss Army is still conscripted but they have almost no mission abroad.
Switzerland have has 4 official languages. German (more a dialect of german, called swiss-german), French, Italian and Romansh (almost nobody speaks that one).