This is a great collection of developer video’s from a bunch of conferences. The link below are the C# tagged videos.
It’s rare that Apple do worldwide dev tours these days – last time I can remember a session in Australia was like 2008/9 so this is worthwhile.
SYDNEY – 3rd Feb 2016
Sure the focus is AppleTV but for any iOS developer in Australia (or Worldwide) a session like this is worth attending.