I miss the old days when life was simpler.

The students had a great time during the field days.

Sports days are a fun and competitive event where students participate in various sports activities.

The feast days are a time of celebration and joy.

Anzac Days are commemorated every year on April 25th.

The D-Days of World War II were significant events in history.

Leap days are added to the calendar every four years.

The city experienced record-breaking degree days last summer.

The project was completed in 10 man-days.

One of these days, I will visit Paris.