What does a national flag flown at half-mast signify?

A national flag flown at half-mast signifies mourning, as it is a universal symbol of respect and sorrow for those who have passed away, especially in relation to significant losses, such as the death of a head of state or during national tragedies. The act of lowering the flag is a poignant gesture to honor the memory of the deceased, reflecting a collective expression of grief and remembrance within the community or nation. This practice is rooted in tradition and conveys a sense of reverence for those who have served or contributed to the country, making it a powerful symbol of unity during times of loss.