Entry into Switzerland: no more requirements
The Swiss government has lifted Corona-related entry requirements. Effective immediately, travelers no longer have to present proof of vaccination or testing at the border, nor do they have to fill out an entry application.
No national measures are currently in effect. The mask requirement has been lifted. All information on this topic can be found here: https://www.bag.admin.ch/bag/en/home/krankheiten/ausbrueche-epidemien-pandemien/aktuelle-ausbrueche-epidemien/novel-cov.html