But Park festival is one week after the last known show til now, so it could be or could not be right
One spot at Pinkpop is free but since SoaD and Green Day will headline this festival I don't think that there will be another rock music headliner there. For me they could add 5 or 6 more shows between all the shows we know now and it won't be festivals at all
But as longer the tour is it would be more likely that they will not tour again in 2017 in Europe. Maybe a winter tour in January/ February 2018