...
- on the top right corner of the authentification page by clicking the icon of a flag
- on the SIS main page by clicking either english or eesti keel on the bottom of the main page of SIS
- on every page of SIS by choosing Vali tegevus - Seades Seaded or Select activity - Settings on the menu on the top right corner of the page
...
{"serverDuration": 45, "requestCorrelationId": "f8b69ed575febb11"}