I stream the Christchurch City Council facebook page as well as a few others: CBS Canterbury Arena, The Ministry of Awesome, Rebuild Christchurch, Pallet Pavilion are a few on facebook. You should be able to jump to some other pages from those... I don't have little ones, but I do have a preteen, and have bookmarked pages such as: kidzgo; eventfinder; and bethere.co.nz . Hope that helps give you a start! Best of luck and welcome to Chch!