At the Centenary of the Easter Rising in Dublin - I ask. If besieged cities of Lvls 1 - 3 have no "liberation" button ... Can I just send a lot of defensive troops let them run round, do a lap of honour and walk off with the recruits?
for those levels you have to go to the map. pass over the mousse till crown of sieged castle appears and select 'send reiinforces'. choose offensive troops and send them. it will work as liberation