Hi Martin Pfeiffer if you go into your personal preferences you can select your locale. The first day of the week will change depending on the locale you select.
This would be a great feature to have! My Google calendar is set to begin Monday and it is very confusing.
Monday is the start of the week! (not Sunday)
any update on this? Sunday is super confusion and forces us all to look at it from a wrong angle. Should be Monday!
a quick workaround for everyone wanting to set Monday as the start of the week - select English (New Zealand) as your date/time format. Seems Kiwis have got the only normal set up, go go Kiwis!