NAC Breda supporters have protested City Football Group's proposed takeover of their club outside the Etihad Stadium.
A minority of fans hung banners reading, 'stay out of our territory. NAC is not a City Group story,' at the stadiums of three CFG clubs across Europe to demonstrate unrest.
That included Manchester City, who have enjoyed a close relationship with NAC in recent years with a host of academy products heading to Holland on loan.
CFG are looking to solidify that partnership by adding the Dutch second division team to their stable of 10 clubs.