This is the 366th most frequent Russian word.
дни
The Russian word "дни" means "days" in English.
In this sentence, 'дни' (days) refers to a specific period of time in the past that is being described as noteworthy or significant.
Эти дни были яркими и запоминающимися.
These days were bright and memorable.
Here, 'дни' represents the natural duration of daylight periods as they change with the seasons.
Весной дни становятся длиннее, а ночи короче.
In spring, the days become longer and the nights shorter.
In this example, 'дни' denotes specific days of the week allocated for leisure or activities, in this case, the weekend.