Has anyone experienced this issue before where Openmrs demo server is in a foreign language? how can this issue be sorted out?
Did you try to change the Locale at https://demo.openmrs.org/openmrs/admin/index.htm
You can as well for this link https://wiki.openmrs.org/display/docs/Localization+and+Languages
Please note that demo is completely reset every 24h.
… and that I don’t know any of OpenMRS features