Not 100% sure, but I think one of Netherlands/Sweden/Finland is on that list. The reason I know this is I work in a multinational firm and there were issues with a monitoring tool. Also, parts of Europe have expectations of privacy even in a work environment, eg. an employer cannot read your work emails, even though they reside on their servers and are part of their "work".

Czech Republic. There are few exceptions to this (power plant control computers, stuff like that), but generally, it's illegal. EU is a bit less restrictive about this, but company-wide, systematic monitoring is forbidden everywhere.