<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def nation(self, nation_name, password=None, autologin=None):
 """Setup access to the Nation API with the Nation object :param nation_name: Name of the nation :param password: (Optional) password for this nation :param autologin (Optional) autologin for this nation :type nation_name: str :type password: str :type autologin: str :returns: Nation Object based off nation_name :rtype: Nation """

        return Nation(nation_name, self, password=password, autologin=autologin)