There is a custom post type to describe your Events via any element visual composer offers you. You can create them under Events menu.
Also you can see a list of the joined people to your Events and their information via Events -> All Members menu.
There is a Events Category taxonomy in order to separate your Events by category. You can add/modify them under Events -> Categories.
Also you can add Events as for any page using custom STM Events VC element. This module also has its own settings