How to use Excel Calendar for 2019 and any year - prepared using excel VBA

How to use Excel Calendar for 2019. The calendar is prepared using excel VBA. Therefore you need to enable macros to use calendar.
You can use this for any years by changing the year. The calendar will be updated automatically. However the holidays needs to be updated for other years since i have updated this only for 2019.

There are four categories of events defined in this and you have to select the appropriate one. You can write up to 5 lines for each day events.
Based on the category selected the dates will be highlighted in the calendar with color codes. When you select a date the details will be updated in the right side box provided.