Training possibility: Facebook, for example, offers an application to make AR with Spark AR Studio (without writing code).
For the publishing industry: with Zappar and HP Reveal being great AR beginner tools.
You can also create a channel with the ‘Augment’ app to display AR Designs. Similar options are possible with Snapchat.
The most famous AR Party in the Netherlands was Layar (later acquired by Blippar).
Many AR solutions are easily accessible. So, what are you waiting for?