Here’s a useful tip for bringing up the agenda for a given date. If you have the point on an Org date, typing 【Ctrl+c Ctrl+o】 will bring up the agenda for that date.
This is really useful if you have a memacs-like environment where you tie your notes and events to your agenda. It’s the same key sequence you use to follow a link so it’s easy to remember if you think of a date as being a link to its day’s agenda.