Gmail provides a feature to directly view your events in Gmail without even going to your Calendar.
These are the steps to enable it.
Step 1: Login into your Gmail account.
Step 2: Click the gear icon on right side of your Gmail window.
Step 3: Select settings, there yo will find LABS click on it.
Step 4: Below you will get a list of functions from that select Google Calendar Gadget and make it ENABLE.
Step 5: Click on Save Changes.
Now you will see your Calendar events on left side where the chat box is visible.
Just click the options below the chat box which shows three dots (...)
As shown in the Screen Shot.