I have a couple of questions about the aims of this group.
I suppose that:
* This group (Team Europe HQ) is only for the admins of european teams and the main goal is to manage and discuss about the competitions where Team Europe will be involved?
* So, do we have to encourage the members of our teams to join Team Europe?
... I join also Team Europe ...
Hi. Here some simple initial policies. Please feel free add your comments.

We might need to adjust the policies and align them to to changing realities later on.
Membership
Only for Group Leaders, super admin, and admins of european national teams or european regional teams, and super admins/admins of Team Europe. Members must be a member in any of the european national or regional teams and representing an european country.
Admin rights

(Hopefully, this will not be applicable in any case!)
Only given to Only for Group Leaders, super admin, and admins of european national teams or european regional teams. Only for chess.com premium members. At least given to one single representant for each team, in first hand to the Group Leader, in second hand to any super admin, in third hand to any admin. Admins are only allowed to invite or remove members due to changing roles within their own teams. Make a note to wish new members welcome or say good bye to removed members when applicable.
Usage of Admin rights
Every admin of this team agrees upon cooperate in a friendly, gentle, open minded, cooperative, and positive spirit. Note! Complimentary instructions will be added later on.
Remove or ban members
All members agree upon acting in a friendly and gentle manner towards all other members if this team. Any obstacles not of general interest should preferrably and normally be handled and solved beside/outside this team. Members that don't fullfil the rules or instructions above could be removed as admins or in worst case even removed and/or banned (only) by the super admin or responsible group leaders in cooperation.